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E3 VISE ACTION_ Compression Latch

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E3 The Electronic Entertainment Expo in English the first three first letter of the combination of E, is the Electronic Entertainment Expo. E3 Expo is the world's largest and most famous interactive entertainment exhibition in the world of electronic entertainment industry has supremacy, some critics as "the electronic entertainment industry's annual Olympic event." E3 Expo is officially defined as "the production of computer games, video games and related peripheral conference."

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									38
                                     E3 VISE ACTION ® Compression Latch
                                     Overview


                                     Versatility and simplicity in action
                                     Every SOUTHCO® VISE ACTION® Series latch solution starts with the single-turn latching and
                                     compressing action that is built into each model. At the heart of it all is our VISE ACTION® design
                                     that has proven itself in millions of installations.
           First 90 0 turn:
      Cam rotates behind frame       Product features
                                       Â    Suitable for a wide range of load configurations
                                       Â    Excellent corrosion resistance
                                       Â    Durable and reliable operation
                                       Â    Multiple size, material and access configurations
                                       Â    Compression achieved with minimal manual torque
       The door is now latched
           against opening
                                       Â    Suitable for NEMA4 / IP65 applications

                                     Â Match material and finish options for style and functionality requirements
                                     Variety of materials and finishes to complement your application.
                                     Die-cast zinc latch bodies standard finishes:

                                                Chrome plated                           Black powder coated                Silver powder coated
       Then as you complete the
      half-turn motion, the shaft
     and cam compress to pull the    Stainless steel latch bodies are made by metal injection molding or precise machining.
     door snugly against the frame
           or gasket into the
            locked position          Â Select one of these four housing styles to fit your access requirements
                                     A series of basic housing styles of the VISE ACTION® compression latch have been developed to meet specific door
                                     configuration and mounting requirements - for depth, thickness, strength, grip dimension, and surface protrusion.
                                       Â Right and left hand actuation
                                       Â Optional pre-assembled cam for quick installation
                                       Â Wide choice of accessories


                                                         37 (1.46)                                     69 (2.72)                                   60 (2.35)




                                     Small                                              Large                                      3-Hole Mount
                                     •	 Optimum compression for use                     •	 Largest choice of head styles           •	 Simplified round-hole
                                        in confined space applications                  •	 Max. grip range in door to                 mounting
                                                                                           frame spacing                           •	 Suitable for thick, soft
                                                                                        •	 Minimal protrusion style                   or weak panels
                                                                                           available



           www.southco.com           Dimensions in millimeters (inch) unless otherwise stated
                                                                                                                                                                                    39




 Choose from a wide range of head styles to fit your application and                                                 Large single hole body door preparation
       industry requirements
 Â Convenient hand operated knob or T-handle styles for easy repetitive access
 Â Tool operated for restricted access, flush mount or low profile clearances, and                                      3 (.11)        5 (.19)       7 (.28)            8 (.32)
                                                                                                                       Double bit     Double bit     Triangle          Triangle
   industry specific standards or requirements
 Â Key operated for added security


                                                                                                                        8 (.32)           7 (.28)     8 (.32)          Railway
Small single hole door preparation                        3-Hole body door preparation                                 Hex recess         Square      Square          standard




  Slotted        4 (.16)     Knob       Tubular key         3 (.11)       7 (.28)         7 (.28)     8 (.32)          SOUTHCO®           Slotted     Bellcore          Bellcore
  recess        Hex recess   style       operated          Double bit     Triangle        Square     Hex recess        Tubular key        recess        216           electronics
                                           style




                                                          SOUTHCO® T-handle        T-handle                             T-handle      T-handle       Wing knob Wing knob
                                                          Tubular key key-locking non-locking                            locking     non-locking      locking non-locking


                                                                        DOOR

                                                                                                                         Knob
                                                                                                                         style



                    ACTUAL SIZE
                                                                               ACTUAL SIZE                                                          ACTUAL SIZE

 Determine your grip options for a perfect fit
Grip dimension is an important consideration                                      Grip range         Offset cam               Door                              Grip
                                                               Door                                  reversed
in compression latch applications involving                                                                              thickness                              Frame
                                                          thickness                                  Straight cam
gaskets for environmental or RFI sealing.                                                                               Flange gasket
                                                              Frame                                   Deep offset                                               Frame gasket
                                                              Gasket                                  cam reversed
                                                                                                                                   Door                         Cam
                                                                Door
For gasketed doors:                                                                                 Lockwashers (2)
                                                                                                                                                                Gasket seal
                                                                                                                                                                Screw
Gasket                               Grip                                                           Jam nuts (2)
                Frame                (Measured with
                                     gasket compressed)                                                                                                         6.4 (.25)
                                                                                                      6.4 (.25)                                                 Compression
Door                                                           Flange
                                                               gasket           Deep offset cam       Compression
          Cam

                                                          Adjustable cam designs                                      Fixed cam designs
                                                          •	 Maximum flexibility in tolerance or gasket               •	 Precise fit and minimum internal protrusion
                                                             compression
                                                                                                                      •	 Wide cam selection for accurate grip dimension
                                                          •	 Cam choice to suit a broad range of grip
                                                             dimensions

                                                                                                                        Dimensions in millimeters (inch) unless otherwise stated
40
                                         E3 VISE ACTION ® Compression Latch
                                         Large · Machined stainless steel housing · Tool operated · Adjustable grip


     •	 Consistent pre-set                                       19.5 (.77)                                                          Grip range
        compression                                                                    Door thickness                            (measured in latched position)
                                                                                                                                                                      Straight cam
                                                                                             18 (.71) Max.
     •	 Easy grip adjustment                                                    (door plus flange gasket)
                                                                                                                                  Frame                               Offset cam
                                                                                                                                                                      reversed
     •	 Premium finish and                       75 °                                               Door
                                                                                                                    Cam                                               Deep offset
        corrosion resistance                                                              Flange gasket                                                               cam reversed
                                                                                               0.4 (.02)
                                                                                   33 (1.3) compressed          Gasket
     Material and Finish                                                                      (supplied)                              Seal                         Lockwasher (2)
                                                                                                                                                                    M10 Jam nuts (2)
     Stainless steel (304 and 316
     machined)                           Cam
                                         (open Position)
     Performance Details                             Ø 29
                                                                                                                                                                      Housing
                                                                                                                                                                      M22 x 1.5 mounting nut
     Max. static load: 600 N (136 lbf)              (1.14)
                                                                                                                                                                      Mounting lockwasher
                                                                Indicator marks line                               36 (1.42)
     Sealing Notes                                           up when latch is closed                                      69 (2.72)
                                                                                             6.4 (.25)                                                             6.4 (.25) Compression
     NEMA 4 and IP65 achieved using
     gasket supplied                             ACTUAL SIZE
     Keys and Accessories
     See pages 58 - 61
     Installation Notes
     Caution: Position cam so latching                                                                                                             Frame
     function can be achieved                                                                                                                         Door
     comfortably by hand.                                                                                                                                                       +0.0
                                                                                                                                                                      Ø 22.5 -0.2
                                                                                                                                   24±1.5
     Recommended tightening torque                                                                                               (.94±.06)
                                                                                                                                                                              +.0
                                                                                                                                                                         (.89 -.01 )
     for the mounting nut is 20 Nm
     (176 inlbf).                                                                                                             Optional: Round
                                                                                                                               hole installation
                                                                                                                              with spur washer
                                                                                                                                                                                 +0.2
                                                                                                                                                                         19.10 -0.0
                                                                                                                                                                                +.01
                                                                                                                                                                         (.75    -.0   )
                                         H Head Styles



                                               3 (.11)               7 (.28)             SOUTHCO®             8 (.32)                Slotted                Railway                Bellcore
                                              Double bit             Triangle            Tubular key         Hex recess              recess                standard                  216
     Part Number Selection

                                          H   Head style
                                         2    3 (.11) Double bit
                                         3    7 (.28) Triangle                                                        G Grip              Min.         Max.                 Cam Type
                                         5    SOUTHCO® Tubular key                                                                                                       Deep offset cam,
                                         6    8 (.32) Hex recess                                                                      16.4 (.64)     32.2 (1.26)
                                                                                                                                                                             forward
                                         9    Slotted recess                                                              1
                                                                                                                                                                         Deep offset cam,
                                         11   Railway standard                                                                       71.3 (2.80)     81.2 (3.19)
                                                                                                                                                                            reversed
                                         15   Bellcore 216                                                                           30.4 (1.19)     46.1 (1.81)        Offset cam, forward
                                                                                                                          2
                                                                                                                                     57.6 (2.26)     73.3 (2.88)       Offset cam, reversed
                                                               E3 - 1 H - G O                                             3          43.9 (1.72)     59.6 (2.34)            Straight cam



           www.southco.com/E3            Dimensions in millimeters (inch) unless otherwise stated
                                                E3 VISE ACTION ® Compression Latch                                                                                                                 41
             Large · Machined stainless steel housing · Tool operated · Fixed grip


                            Door thickness 18 Max. (.71),                                                                 Grip
                                                                                                                                                         •	 Consistent	pre-set		
                   latch unassembled (door plus flange gasket)
                                                                                                        Frame
                                                                                                                          (measured in                   		 compression
                18 (.71)                                                                                                  latched position)
      ACTUAL SIZE                                                                                       Gasket                                           •	 Premium	finish	and		
                                                    Flange gasket                                                                                        	 corrosion	resistance
                 75o                                     0.4 (.02)                                     14 (.55)
                                                      compressed                                                                                         •	 Reduced	internal		
                                                        (supplied)
                                               45                                                                      Cam                               	 protrusion	
                                             (1.77)                                    Door                            Seal
                                                                                                                       Screw
                                                                      Ø 28                                             M6 x 1 Thread                     Material	and	Finish
                                                                     (1.11)
    Cam                                                                                                                                                  Stainless steel (304 and 316
    (open Position)                                                                                                                  Housing             machined)
                                                                                                                   M22 x 1.5 Mounting nut                Performance	Details
                                   Indicator marks                                                                 Mounting lockwasher
                        line up when latch is closed                                                                                                     Max. static load: 450 N (102 lbf)
                                                                                        36
                                                                                      (1.42)                                                             Sealing	Notes
                                                            6.4 (.25)                           47                      6.4 (.25)   Compression
                                                                                              (1.85)                                                     NEMA 4 and IP65 achieved using
                                                                                                                                                         gasket supplied
                                                                                                                                                         Keys	and	Accessories
                          Frame
                                                                                                                                                         See pages 58 - 61
                              Door
                                                   +0.0                                                                                                  Installation	Notes
           36±4                            Ø 22.5 -0.2
      (1.42±.15)
                                                   +.0
                                              (.89 -.01 )                                                                                                Recommended tightening torque for
                                                                                                                                                         the mounting nut is 20 Nm
                                                                                                                                                         (176 inlbf), and for the mounting
    Optional: Round
    hole installation                                                                    A Assembled                   A Unassembled                     screw is 10 Nm (88 inlbf)
   with spur washer
                                                     +0.2
                                              19.10 -0.0
                                                                                           installation                  installation
                                              (.75 +.01 )
                                                    -.0



                                                                                                                                                         Part	Number	Selection
 H 	 Head	style                                                                                                                                          Select grip from table, if your grip is
2 3 (.11) Double bit                                                                                                                                     between two options choose smaller.
3 7 (.28) Triangle
5 SOUTHCO® Tubular key                                                             E3	 -	 A 	 H 	 -	 G 	 O	
6 8 (.32) Hex recess
9 Slotted recess                                                     A 	 Assembly	status
11 Railway standard                                                 10 Assembled
15 Bellcore 216                                                     12 Unassembled


                                                                                                	 G 	Grip	Table
                        Max.	Door	Thickness	                                  Max.	Door	Thickness	                               Max.	Door	Thickness	                     Max.	Door	Thickness	
 Total	Grip     G                                      Total	Grip       G                                 Total	Grip      G                             Total	Grip   G
                        for	Assembled	Latch                                   for	Assembled	Latch                                for	Assembled	Latch                      for	Assembled	Latch
  20 (.79)     00               1 (.04)                 30 (1.18)       05                                 40 (1.57)      10                            50 (1.97)    15
  22 (.87)      01              2 (.08)                32.5 (1.28)      06                                 42 (1.65)      11                            52 (2.05)    16
  24 (.94)      02              4 (.16)                34 (1.34)        07          7 (.28)                44 (1.73)      12            7 (.28)         54 (2.13)    17          7 (.28)
  26 (1.02)     03              5 (.20)                36 (1.42)        08                                 46 (1.81)      13                            56 (2.20)    18
  28 (1.10)    04               6 (.24)                38 (1.50)        09                                 48 (1.89)      14                            58 (2.28)    19



                                                                                          Dimensions in millimeters (inch) unless otherwise stated                   www.southco.com/E3
42
                                         E3 VISE ACTION ® Compression Latch
                                         Large · Metal injection molding stainless steel housing · Adjustable grip


     •	 Consistent pre-set                                      19.5 (.77)
                                                                              Door thickness 18 (.70) Max.                                                                       Straight cam
        compression                                                                   (door plus flange gasket)                               (measured in latched
                                                                                                                                              position)                          Offset cam
                                                                                                         Frame
     •	 Easy grip adjustment                                                                                                                                                     reversed
                                                75 °                                                               Door                                                          Deep offset
     •	 Tool or hand operated                                                                                                                                                    cam reversed
                                                                                                           M22 x 1.5
                                                                                  33 (1.3)              Mounting nut                 Gasket
     Material and Finish                                                                            Flange gasket                                                                Lockwashers (2)
                                                                                                         0.4 (.02)                                                               M10 x 1.5
     Stainless steel 316 and 304                                                                      compressed                                                                 Jam nuts (2)
                                                                                                        (supplied)
     Performance Details                 Cam
                                         (open Position)                                                                                                                         Cam
     Max. static load: 556 N (125 lbf)                                                                                                 Mounting
                                                    Ø 29                                                                                                                         Housing
                                                                                                                                       lockwasher
     Sealing Notes                                 (1.14)
                                                               Indicator marks line                    6.4 (.25)                     32 (1.26)
     NEMA 4 and IP65 achieved using                         up when latch is closed                                                             64 (2.52)                        6.4 (.25)
     gasket supplied                                                                                                                                                             Compression
     Installation Notes
     Caution: Position cam so latching                                Frame
     function can be achieved                                             Door
     comfortably by hand.                                                                           +0.0
                                                     24±1.5                             Ø 22.5 -0.2
     Recommended tightening torque                                                              +.0
                                                                                           (.89 -.01 )
                                                   (.94±.06)
     for the mounting nut is
     20 Nm (176 inlbf).
                                                 Optional: Round
     Keys and Accessories                        hole installation
                                                with spur washer                                                                                                           ACTUAL SIZE
     See pages 58 - 61                                                                               +0.2
                                                                                             19.10 -0.0
                                                                                                    +.01
                                                                                             (.75    -.0   )

                                          H Head Styles



                                           SOUTHCO®     8 (.32)                  Knob                Slotted              8 (.32)          Railway       8 (.32)      3/8” Hex        7 (.28)
                                           Tubular key Hex recess                                    recess               Square          standard      Triangle       recess         Tapered
                                                                                                                                                                                      triangle
     Part Number Selection
                                          H   Head style                                                                            G Grip       Min.          Max.              Cam Type
                                         5    SOUTHCO® Tubular key
                                                                                                                                                                            Deep offset cam,
                                         6    8 (.32) Hex recess                                                                               11.4 (.45)    27.2 (1.07)
                                                                                                                                                                                forward
                                         7    Knob                                                                                    1
                                                                                                                                                                            Deep offset cam,
                                         9    Slotted recess                                                                                  66.3 (2.61)   76.2 (3.00)
                                                                                                                                                                               reversed
                                         10   8 (.32) Square
                                                                                                                                              25.4 (1.00)    41.1 (1.62)   Offset cam, forward
                                         11   Railway standard
                                                                                                                                      2
                                         20   8 (.32) Triangle                                                                                52.6 (2.07)   68.3 (2.69)    Offset cam, reversed
                                         37   3/8” Hex recess
                                         39   7 (.28) Tapered triangle                                                                3       38.9 (1.53)   54.6 (2.15)       Straight cam




                                                  E3 - 1 H - G F                                                               F Finish
                                                                                                                              2 Electropolished
                                                                                                                              12 Electropolished and hand buffed (bright)


           www.southco.com/E3            Dimensions in millimeters (inch) unless otherwise stated
                                                    E3 VISE ACTION ® Compression Latch                                                                                                          43
                    Large · Metal injection molding stainless steel housing· Fixed grip


                                    Door thickness 18 (.70) Max.,                                Grip                                                 •	 Consistent pre-set
                         latch unassembled (door plus flange gasket)                             (measured in latched position)                          compression
                              18 (.71)                                                                    Frame
     ACTUAL SIZE                                                                                                                                      •	 Tool or hand operated
                                                                                                              Gasket
                                                           Flange gasket
            75  0
                                                                 0.4 (.02)
                                                                                                                                                      •	 Reduced internal
                                                             compressed                                       Cam                                        protrusion
                                                                (supplied)
                                            45 (1.77)                                                         Gasket seal
                                                                                      Door
                                                                                                              Screw
                                                                                                                                                      Material and Finish
                                                          37                                                  M6 x 1 thread                           Stainless steel 316 and 304
                                                        (1.46)
     Cam                                                                                                                                              Performance Details
     (open position)                                                                                                      Housing
                                                                                                                                                      Max. static load: 445 N (100 lbf)
                                                                                                              M22 x 1.5 mounting nut
                                                                      22                                      Mounting lockwasher                     Sealing Notes
                     5 (.2)                                         (.87)                                                                             NEMA 4 / IP65 achieved using
                                                              32 (1.26)
                                                                                                                                                      gasket supplied
                                    6.4 (.25) (tool access style)                    40 (1.57)                  6.4 (.25) Compression
                                                                                                                                                      Installation Notes
                                                                                                                                                      Recommended tightening torque for
                                                                                                            Frame
                                                                                                                                                      the mounting nut is 20 Nm
                                                                                                                Door
                                                                                                                                        +0.0
                                                                                                                                                      (176 inlbf), and for the mounting
                                                                                             36±4                             Ø 22.5 -0.2             screw in 10 Nm (88 inlbf)
                                                                                                                                      +.0
                                                                                        (1.42±.15)                               (.89 -.01 )
                                                                                                                                                      Keys and Accessories
                                                                                                                                                      See pages 58 - 61
                                                                                      Optional: Round
                 A Assembled                 A Unassembled                            hole installation
                Installation                Installation                             with spur washer
                                                                                                                                         +0.2
                                                                                                                                 19.10 -0.0
                                                                                                                                        +.01
                                                                                                                                 (.75    -.0   )
                                                                                                                                                      Part Number Selection
 H   Head style                                                                                                          F Finish
                                                                                                                                                      Select grip from table, if your grip is
5    SOUTHCO® Tubular key                                                                                               2 Electropolished             between two options choose smaller.
6    8 (.32) Hex recess                                                                                                 12 Electropolished and
                                                                                                                           hand buffed (bright)
7
9
     Knob
     Slotted recess
                                                                     E3 - A H - G F
10    8 (.32) Square
11    Railway standard
20    8 (.32) triangle
37    3/8” Hex recess                            A Assembly status
39    7 (.28) Tapered triangle                   10 Assembled
                                                 12 Unassembled

                                                                                               G Grip Table
                          Max. Door Thickness                                Max. Door Thickness                               Max. Door Thickness                     Max. Door Thickness
 Total Grip         G                                   Total Grip    G                                   Total Grip   G                             Total Grip   G
                          for Assembled Latch                                for Assembled Latch                               for Assembled Latch                     for Assembled Latch
     15 (.59)       00        Use unassembled            25 (.98)     05           5 (.20)                35 (1.38)    10                            45 (1.77)    15
     17 (.67)       01        Use unassembled            27 (1.06)    06           6 (.24)                37 (1.46)    11                            47 (1.85)    16
     19 (.75)       02            1 (.04)                29 (1.14)    07                                  39 (1.53)    12                7 (.28)     49 (1.93)    17          7 (.28)
     21 (.83)       03            2 (.08)                31 (1.22)    08           7 (.28)                41 (1.61)    13                            51 (2.01)    18
     23 (.91)       04            4 (.16)                33 (1.30)    09                                  43 (1.69)    14                            53 (2.09)    19



                                                                                         Dimensions in millimeters (inch) unless otherwise stated                 www.southco.com/E3
44
                                         E3 VISE ACTION ® Compression Latch
                                         Small · Metal injection molding stainless steel housing · Adjustable grip


     •	 Consistent pre-set                                                                                                                           (measured in latched position)
                                                                                                            16
        compression                                                                                        (.62)                                                           ACTUAL SIZE
                                                                                                                                     Frame
     •	 Easy grip adjustment
                                                                                                                                                                 Lockwashers (2)
     •	 Tool or hand operated                          800                                                  Gasket
                                                          Cam                                                                                                    Jam nuts (2)
     •	 Reduced dimensions                                                      23 (.91)
                                                                                                                                                                 Shaft, M6 thread

     Material and Finish                             Ø 21 (.81)                            25 (1.00)
     Stainless steel 316 and 304
     Performance Details                                                                                                                                         Housing
                                          Knob aligns with cam
     Max. static load: 356 N (80 lbf)        when fully latched                             Flange gasket                                                        Mounting nut 5/8-24 thread
                                                                                                 0.4 (.02)
     Sealing Notes                                                                            compressed                                                         Lockwasher
                                                                                                                            Door thickness
     NEMA 4 / IP65 achieved using                                                               (supplied)                  13 (.50) Max.
     gasket supplied                                                                                                        (door plus flange gasket)
                                                                                                                   6             37 (1.47)                          4 (.17) Compression
     Installation Notes                                                                                          (.23)

     Caution: Position cam so latching
     function can be achieved
     comfortably by hand.
                                                                                                                                     Frame
     Accessories
     See pages 58 - 61                                                                                                                       Door

                                                                                                                                                                           +0.2
                                                                                                                                                                      Ø16 -0.0
                                                                                                                         17.5±1.5                                     Ø(.63 +.01 )
                                                                                                                                                                             -.0
                                                                                                                         (.69±.06)




                                          H Head Styles
                                                                                                                                              +0.2
                                                                                                                                      Ø 13.5 -0.0
                                                                                                                                      (.53 +.01 )
                                                                                                                                            -.0

                                         SOUTHCO®           4 (.16)          Knob style                Slotted
                                         Tubular key       Hex recess                                  recess
     Part Number Selection
                                          H   Head style                                                                     G Grip                    Min.                        Max.
                                         5    SOUTHCO® Tubular key
                                                                                                                                1                    3.2 (.13)                    6.4 (.25)
                                         6    Hex recess
                                         7    Knob style                                                                        2                    6.4 (.25)                    9.5 (.37)

                                         9    Slotted recess                                                                    3                    9.5 (.37)                  12.7 (.50)
                                                                                                                                4                    12.7 (.50)                 15.9 (.63)
                                                                                                                                5                    15.9 (.63)                   19 (.75)
                                                                                                                                6                     19 (.75)                  22.2 (.87)
                                                                                                                                7                    22.2 (.87)                   25.4 (1)
                                           E3 - 5                    H - G                                2                     8                     25.4 (1)                  28.6 (1.13)



           www.southco.com/E3            Dimensions in millimeters (inch) unless otherwise stated
                                        E3 VISE ACTION ® Compression Latch                                                                                                            45
                                                  Small · Zinc and plated steel · Adjustable grip



                                                             16
                                                                                                         (measured in latched position)           •	 Consistent pre-set
     ACTUAL SIZE                                            (.62)                                                                                    compression
                                                                                          Frame
                                                                                                                                                  •	 Easy grip adjustment
                                                                                                                   Lockwashers (2)
            800                                             Gasket                                                                                •	 Tool or hand operated
               Cam                                                                                                 Jam nuts (2)
                                 23 (.91)
                                                                                                                                                  •	 Reduced dimensions
                                                                                                                   Shaft, M6 thread

           Ø 21 (.81)                       25 (1.00)                                                                                             Material and Finish
                                                                                                                                                  Zinc alloy, powder coated and
                                                                                                                                                  steel, zinc plated
                                                                                                                   Housing
 Knob aligns with cam
    when fully latched                    Flange gasket                                                            Mounting nut 5/8-24 thread
                                                                                                                                                  Performance Details
                                                0.4 (.02)                                                                                         Max. static load: 330 N (75 lbf)
                                            compressed                                                             Lockwasher
                                                                              Door thickness
                                       (order separately)
                                                                              13 (.50) Max.                                                       Sealing Notes
                                                                              (door plus flange gasket)                                           NEMA 4 / IP65 sealing is achieved
                                                                    6             37 (1.47)                           4 (.17) Compression
                                                                  (.23)                                                                           by using optional flange gasket.
                                                                                                                                                  Flange gasket part number:
                                                                                      Frame
                                                                                                                                                  E3-0-30268-02
                                                                                                                                                  Installation Notes
                                                                                               Door
                                                                                                                                                  Caution: Position cam so latching
                                                                                                                             +0.2
                                                                                                                       Ø16 -0.0                   function can be achieved
                                                                          17.5±1.5                                     Ø(.63 +.01 )
                                                                                                                              -.0
                                                                                                                                                  comfortably by hand.
                                                                          (.69±.06)
                                                                                                                                                  Accessories
                                                                                                                                                  See pages 58 - 61
          Optional gasket



H Head Styles
                                                                                                  +0.2
                                                                                          Ø 13.5 -0.0
                                                                                          (.53 +.01 )
                                                                                                -.0

SOUTHCO®            4 (.16)     Knob style              Slotted
Tubular key        Hex recess                           recess
                                                                                                                                                  Part Number Selection
 H   Head style
5    SOUTHCO® Tubular key
6    Hex recess                                                                 G Grip                      Min.                      Max.
7    Knob style                                                                       1                   3.2 (.13)                  6.4 (.25)
9    Slotted recess
                                                                                      2                   6.4 (.25)                  9.5 (.37)
                                                                                      3                   9.5 (.37)                 12.7 (.50)
 E3 - 5                     H -              G            F                           4                  12.7 (.50)                 15.9 (.63)
                                                                                      5                  15.9 (.63)                  19 (.75)
F Finish
                                                                                      6                   19 (.75)                  22.2 (.87)
1 Chrome plated
5 Black powder coated                                                                 7                  22.2 (.87)                  25.4 (1)

7 Silver powder coated                                                                8                   25.4 (1)                  28.6 (1.13)



                                                                                      Dimensions in millimeters (inch) unless otherwise stated              www.southco.com/E3
46
                                           E3 VISE ACTION ® Compression Latch
                                           Large · Zinc and plated steel · Tool operated · Adjustable grip


     •	 Consistent pre-set                                                                  Door thickness
        compression                                                                                   18 (.70) Max.
                                                                                                         (door plus                                                     Straight cam
                                                                                                                                      (measured in latched
     •	 Easy grip adjustment                                                                         flange gasket)
                                                                                                                                      position)                         Offset cam
                                                                                                              Frame
     •	 Tool operated for security                                                                                                                                      reversed
                                                                                                                  Door                                                  Deep offset
                                                    75°                                                                                                                 cam reversed
                                                                                                       M22 x 1.5
     Material and Finish                                                         33                Mounting nut              Gasket
     Zinc alloy, powder coated or chrome                                       (1.31)           Flange gasket                                                           Lockwashers (2)
                                                                                                      0.4 (.02)                                                         M10 x 1.5
     plated and steel, zinc plated                                                                compressed                                                            Jam nuts (2)
                                                                                             (order separately)
     Performance Details
     Max. static load: 450 N (100 lbf)          Cam                                                                                                                     Cam
                                                                                                                               Mounting
                                           (open position)
     Sealing Notes                                               Ø 29 (1.13)                                                   lockwasher
                                                                                                      6.4 (.25)              32 (1.26)
     NEMA 4 / IP65 sealing is achieved                       Indicators line                                                            64 (2.52)                       6.4 (.25)
     by using optional flange gasket.                        up when latch                                                                                              Compression
                                                                   is closed
     Flange gasket part number: E5-17
     Installation Notes
     Caution: Position cam so latching
     function can be achieved
                                           Railway Standard - Bellcore 216                                               All Other Head Styles (slotted recess shown)
     comfortably by hand.
     Recommended tightening torque
     for the mounting nut is                                                                         Door                                                             Door
                                                                                          Door                                                                 Door
     20 Nm (176 inlbf).
     Keys and Accessories
     See pages 58 - 61


                                               Indicators line line
                                                       Indicators                       9 (.35) 9 (.35)
                                               up when latch latch
                                                       up when                                                                                                       6.4
                                                                                                                                                             6.4 (.25) (.25)
                                                             is
                                                     is closed closed




                                                                Frame
                                                                   Door
                                                                                          +0.0
                                                 24±1.5                         Ø 22.5 -0.2
                                                                                        +.0
                                               (.94±.06)                           (.89 -.01 )



                                            Optional: Round                                                                      Optional gasket
                                            hole installation
                                           with spur washer                                 +0.2
                                                                                   19.10 -0.0
                                                                                          +.01
                                                                                   (.75    -.0   )

                                                                                                                                                                ACTUAL SIZE




           www.southco.com/E3              Dimensions in millimeters (inch) unless otherwise stated
                                                                                                                                                             47




H Head Styles (other head styles available)




      3 (.11)         7 (.28)       7 (.28)        SOUTHCO®           8 (.32) Hex       Slotted recess
     Double bit       Triangle      Square         Tubular key          recess




 8 (.32) Square        Railway      Bellcore         Bellcore            8 (.32)           5 (.19)
      driver          standard        216          electronics          Triangle          Double bit




                                                                                                                                 Part Number Selection
                                                           F Finish
                                                          1 Chrome plated
                                                          5 Black powder coated
     E3 - 1 H - G                              F          7 Silver powder coated


 H   Head style
                                                             G Grip          Min.             Max.            Cam Type
2    3 (.11) Double bit
3    7 (.28) Triangle                                                                                      Deep offset cam,
                                                                           11.4 (.45)      27.2 (1.07)
                                                                                                               forward
4    7 (.28) Square                                              1
                                                                                                           Deep offset cam,
5    SOUTHCO® Tubular key                                                 66.3 (2.61)      76.2 (3.00)
                                                                                                              reversed
6    8 (.32) Hex recess
                                                                                                             Offset cam,
9    Slotted recess                                                         25.4 (1)       41.1 (1.62)
                                                                                                               forward
10   8 (.32) Square driver                                       2
                                                                                                             Offset cam,
11   Railway standard                                                     52.6 (2.07)      68.3 (2.69)
                                                                                                              reversed
15   Bellcore 216
                                                                 3        38.9 (1.53)      54.6 (2.15)       Straight cam
16   Bellcore electronics
20   8 (.32) Triangle
48   5 (.19) Double bit




                                                                      Dimensions in millimeters (inch) unless otherwise stated          www.southco.com/E3
48
                                           E3 VISE ACTION ® Compression Latch
                                           Large · Zinc and plated steel · Hand operated · Adjustable grip


     •	 Consistent pre-set                                                            Door thickness 18 (.70) Max.                               (measured in latched
        compression                                                                            (door plus flange gasket)
                                                                                                                                                 position)
                                                                                                                                                                            Straight cam
                                                                                                                                                                            Offset cam
     •	 Easy grip adjustment                                                                                    Flange gasket                        Frame                  reversed
                                                                                                                      0.4 (.02)                                             Deep offset
     •	 Hand operated                                 75°                                                         compressed                                                cam reversed
                                                                                                             (order separately)
                                                                                   33 (1.31)                                         Gasket
     Material and Finish                                                                                                                                                   Lockwashers (2)
                                                                                                                                                                            M10 x 1.5
     Zinc alloy, powder coated or chrome                                                             22                                                                     Jam nuts (2)
                                                                                                    (.88)
     plated and steel, zinc plated
                                                                                                                                                 M22 x                      Cam
     Performance Details                              Cam (open position)                                          Ø 29 (1.13)        Mounting 1.5 Mounting nut
                                                                                                                                      lockwasher
     Max. static load: 450 N (100 lbf)
                                                                                                                              Door
                                                                                                                                     32 (1.26)
     Sealing Notes
                                                                    82.5 (3.25)                                      32.5 (1.27)                  64 (2.52)                 6.4 (.25)
     NEMA 4 / IP65 sealing is achieved                                                                                                                                      Compression
     by using optional flange gasket.
     Flange gasket part number: E5-17
     Installation Notes                                       19
                                                             (.75)
     Caution: Position cam so latching
     function can be achieved                  750
                                                                                                      Door
     comfortably by hand.
                                                                          33 (1.31)
     Recommended tightening torque
     for the mounting nut is                                                            37 (1.46)
     20 Nm (176 inlbf).
                                                Cam
     Keys and Accessories                  (open position)
     Key CH751 page 58                                                                               22 (.87)                        Optional gasket
                                                                      5 (.20)
     Washers and sleeve nut
     see page 60

                                                                      Frame

                                                                            Door


                                                                                                                +0.0
                                                                                                      Ø 22.5 -0.2
                                                   24±1.5                                                   +.0
                                                 (.94±.06)                                             (.89 -.01 )




                                                Optional: Round
                                                hole installation
                                               with spur washer                                                     +0.2
                                                                                                            19.10 -0.0
                                                                                                                   +.01
                                                                                                            (.75    -.0   )                                             ACTUAL SIZE




           www.southco.com/E3              Dimensions in millimeters (inch) unless otherwise stated
                                                                                                                                                                 49




H Head Styles




     Standard knob        T-handle, key-locking        T-handle,
                                                      non-locking




                                                                               ACTUAL SIZE




                                                                                                                                     Part Number Selection

                                                              F     Finish
                                                             1      Chrome plated
                                                             5      Black powder coated

 E3 - 1 H                      - G                F          7      Silver powder coated



                                                                  G Grip        Min.            Max.            Cam Type
 H   Head style
                                                                                                              Deep offset cam,
1    T-handle, non-locking                                                    11.4 (.45)     27.2 (1.07)
                                                                                                                  forward
7    Standard knob                                                   1
                                                                                                              Deep offset cam,
8    T-Handle, key-locking keyed CH751                                       66.3 (2.61)     76.2 (3.00)
                                                                                                                 reversed
     (two flat keys supplied)
                                                                               25.4 (1)      41.1 (1.62)    Offset cam, forward
                                                                     2                                          Offset cam,
                                                                             52.6 (2.07)     68.3 (2.69)
                                                                                                                 reversed
                                                                     3       38.9 (1.53)     54.6 (2.15)        Straight cam




                                                                          Dimensions in millimeters (inch) unless otherwise stated          www.southco.com/E3
50
                                           E3 VISE ACTION ® Compression Latch
                                           Large · Zinc and plated steel · Tool operated · Fixed grip


     •	 Consistent pre-set                                                       Door thickness 18 (.70) Max.                                    Grip
        compression                                                  latch unassembled (door plus flange gasket)                            (measured in latched position)
                                                                          18 (.71)                                                                        Frame
     •	 Quick install
                                                                                                                                                          Frame gasket
                                                                                                           Flange gasket
     •	 Reduced internal                                75 0
                                                                                                                 0.4 (.02)
        protrusion                                                                                           compressed                                   Cam
                                                                                        45 (1.77)       (order separately)
                                                                                                                                     Door                 Gasket seal
     Material and Finish                                                                                                                                  Screw
     Zinc alloy, powder coated or chrome                                                                        29 (1.13)
                                                                                                                                                          M6 x 1 Thread
     plated and steel plated
                                                 Cam
     Performance Details                         (open position)
                                                                         Ø 29 (1.13)                                                                      M22 x 1.5 Mounting nut
     Max. static load: 300 N (67 lbf)
                                                                                                                                                          Mounting lockwasher
                                                               Indicators line
     Sealing Notes                                     up when latch is closed
                                                                                                             32 (1.26)
     NEMA 4 / IP65 sealing is achieved
                                                                                   6.4 (.25) (tool access style)                     40 (1.57)              6.4 (.25) Compression
     by using optional flange gasket.
     Flange gasket part number: E5-17
                                           Railway Standard - Bellcore 216                                                   All Other Head Styles (slotted recess shown)
     Installation Notes
     Recommended tightening torque for
     the mounting nut is 20 Nm                                                                     Door
                                                                                                 Door                                                                        Door
                                                                                                                                                                          Door
     (176 inlbf), and for the mounting
     screw in 10 Nm (88 inlbf)
     Keys and Accessories
     See pages 58 - 61
                                                   Indicators lineline
                                                      Indicators                                    9 (.35)
                                                                                                9 (.35)
                                                      up when latch
                                                   up when latch                                                                                                     6.46.4 (.25)
                                                                                                                                                                        (.25)
                                                             is closed
                                                         is closed




                                                                         Frame
                                                                            Door
                                                                                                     +0.0
                                                        36±4                               Ø 22.5 -0.2
                                                                                                   +.0
                                                   (1.42±.15)                                 (.89 -.01 )


                                                 Optional: Round
                                                 hole installation
                                                with spur washer
                                                                                                      +0.2
                                                                                                                                A Assembled                          A Unassembled
                                                                                              19.10 -0.0
                                                                                                     +.01
                                                                                                                               Installation                         Installation
                                                                                              (.75    -.0   )




                                                        ACTUAL SIZE




           www.southco.com/E3              Dimensions in millimeters (inch) unless otherwise stated
                                                                                                                                                                             51




H Head Styles




      3 (.11)          7 (.28)           7 (.28)          SOUTHCO®                 8 (.32)                 Slotted
     Double bit        Triangle          Square           Tubular key             Hex recess               recess




    8 (.32)             Railway          Bellcore           Bellcore                8 (.32)            5 (.19)
 Square driver         standard            216            electronics              Triangle           Double bit




                                                                                                                                            Part Number Selection

 H   Head style                                                                                        F     Finish
2    3 (.11) Double bit                                                                               1      Chrome plated
3    7 (.28) Triangle                                                                                 5      Black powder coated
4    7 (.28) Square                                                                                   7      Silver powder coated
5    SOUTHCO® Tubular key
6    8 (.32) Hex recess
9    Slotted recess
10   8 (.32) Square driver
11
15
     Railway standard
     Bellcore 216
                                       E3 -         A          H -                  G F
16   Bellcore electronics
20   8 (.32) Triangle
48   5 (.19) Double bit


A Assembly status
10 Assembled
12 Unassembled


                                                                                     G Grip Table
                          Max. Door                                Max. Door                                            Max. Door                             Max. Door
 Total Grip       G     Thickness for        Total Grip   G      Thickness for                 Total Grip      G      Thickness for      Total Grip   G     Thickness for
                       Assembled Latch                          Assembled Latch                                      Assembled Latch                       Assembled Latch
     15 (.59)     00   Use unassembled        25 (.98)    05            5 (.20)                35 (1.38)      10                         45 (1.77)    15
     17 (.67)     01   Use unassembled       27 (1.06)    06            6 (.24)                37 (1.46)      11                         47 (1.85)    16
     19 (.75)     02         1 (.04)         29 (1.14)    07                                   39 (1.53)      12         7 (.28)         49 (1.93)    17       7 (.28)
     21 (.83)     03         2 (.08)         31 (1.22)    08            7 (.28)                41 (1.61)      13                         51 (2.01)    18
     23 (.91)     04         4 (.16)         33 (1.30)    09                                   43 (1.69)      14                         53 (2.09)    19



                                                                              Dimensions in millimeters (inch) unless otherwise stated                www.southco.com/E3
52
                                           E3 VISE ACTION ® Compression Latch
                                           Large · Zinc and plated steel · Hand operated · Fixed grip


     •	 Consistent pre-set
        compression                                                                                      Door thickness 18 (.70) Max.               (measured in latched position)
     •	 Quick install                                                                         latch unassembled (door plus flange gasket)
                                                                                                                                     Frame
     •	 Reduced internal                                                                                                              Door
                                                                                                                                   Gasket
                                                        75°
        protrusion                                                                                                M22 x 1.5 mounting nut                         Cam
                                                                                     45 (1.77)                   Flange gasket 0.4 (.02)
                                                                                             22 (.88)      compressed (order separately)                         Gasket seal
     Material and Finish                                                                                                                                         Screw
     Zinc alloy, powder coated or chrome                                                                                                                         M6 x 1 Thread

     plated and steel, zinc plated
     Performance Details                                                                                                                      Mounting
                                                           Cam (open position)                                                     Ø 29
                                                                                                                                              lockwasher
                                                                                                                                  (1.13)
     Max. static load: 300 N (67 lbf)                                                                                                        32 (1.26)
                                                                       82.5 (3.25)                                                                                   6.4 (.25)
     Sealing Notes                                                                                                                  32.5
                                                                                                                                              40 (1.57)              Compression
                                                                                                                                   (1.27)
     NEMA 4 / IP65 sealing is achieved
     by using optional flange gasket.
                                                           19 (.75)
     Flange gasket part number: E5-17
     Installation Notes                        750
                                                                                                          Door
     Recommended tightening torque for
     the mounting nut is 20 Nm
     (176 inlbf), and for the mounting                                                   37 (1.46)
     screw in 10 Nm (88 inlbf)
                                                Cam
     Keys and Accessories                  (open position)
     Key CH751 page 58                                                5 (.20)
                                                                                                          22 (.87)
     Washers and sleeve nut
     see page 60



                                                                 Frame
                                                                       Door
                                                                                               +0.0
                                                   36±4                              Ø 22.5 -0.2
                                                                                             +.0
                                              (1.42±.15)                                (.89 -.01 )


                                            Optional: Round
                                            hole installation
                                           with spur washer
                                                                                                +0.2
                                                                                        19.10 -0.0
                                                                                                                                        A Assembled         A Unassembled
                                                                                        (.75   +.01
                                                                                                      )
                                                                                                                                       Installation        Installation
                                                                                                -.0




           www.southco.com/E3              Dimensions in millimeters (inch) unless otherwise stated
                                                                                                                                                                             53




H Head Styles




      Standard knob        T-handle, key-locking           T-handle,
                                                          non-locking




         ACTUAL SIZE                                                                  ACTUAL SIZE




                                                                                                                                            Part Number Selection
 H   Head style                                                                                    F    Finish
1    T-handle, non-locking                                                                        1     Chrome plated
7    Standard knob                                                                                5     Black powder coated
8    T-Handle, key-locking keyed CH751                                                            7     Silver powder coated
     (two flat keys supplied)



                                     E3 - A               H       -               G      F

A Assembly status
10 Assembled
12 Unassembled




                                                                                  G Grip Table
                          Max. Door                                Max. Door                                       Max. Door                                  Max. Door
 Total Grip     G       Thickness for        Total Grip    G     Thickness for             Total Grip    G       Thickness for           Total Grip   G     Thickness for
                       Assembled Latch                          Assembled Latch                                 Assembled Latch                            Assembled Latch
     15 (.59)   00     Use unassembled        25 (.98)    05            5 (.20)            35 (1.38)     10                              45 (1.77)    15
     17 (.67)   01     Use unassembled       27 (1.06)    06            6 (.24)            37 (1.46)     11                              47 (1.85)    16
     19 (.75)   02         1 (.04)           29 (1.14)    07                               39 (1.53)     12          7 (.28)             49 (1.93)    17       7 (.28)
     21 (.83)   03         2 (.08)           31 (1.22)    08            7 (.28)            41 (1.61)     13                              51 (2.01)    18
     23 (.91)   04         4 (.16)           33 (1.30)    09                               43 (1.69)     14                              53 (2.09)    19



                                                                              Dimensions in millimeters (inch) unless otherwise stated                www.southco.com/E3
54
                                         E3 VISE ACTION ® Compression Latch
                                         Large · Zinc and plated steel · Wing knob · Adjustable grip


     •	 Consistent pre-set                                                                   Door thickness                                              (measured in latched position)
                                                                                                      18 (.70) Max.
        compression                                                                      (door plus flange gasket)                                               Straight
                                                                               9.5 (.37)                                                                         Offset cam reversed
     •	 Easy grip adjustment                          19 (.75)                                               Frame
                                                                                                            Gasket                                               Deep offset cam reversed
     •	 Multiple key codes                               750                               Flange gasket
                                                                                                               Door

                                                                              33 (1.31)           0.4 (.02)
                                                                                             compressed                                                          Lockwashers (2)
     Material and Finish                                                                        (supplied)                                                       M10 x 1.5 Jam nuts (2)
     Zinc alloy, powder coated and       Cam
                                         (open
     steel, zinc plated                  position)
                                                               Lock core       Ø 28
     Performance Details                                       (shown in      (1.1)                                                                              M22 x 1.5 mounting nuts
     Max. static load: 450 N (100 lbf)                         unlocked position)                                                                                Mounting lockwasher
                                                                   56 (2.0)                                    21.5                      64                      6.4 (.25) Compression
     Sealing Notes                                                                                             (.87)                   (2.52)
     NEMA 4 / IP65 sealing is achieved
     by using gasket supplied.                                                                                                             Frame
                                                                                                                                                Door
     Installation Notes
                                                                                                                                                                    +0.0
     Caution: Position cam so latching                                                                                     24±1.5                         Ø 22.5 -0.2
                                                                                                                                                                  +.0
                                                                                                                         (.94±.06)                           (.89 -.01 )
     function can be achieved
     comfortably by hand.
                                                                                                                       Optional: Round
     Recommended tightening torque
                                                                                                                       hole installation
     for the mounting nut is                                                                                          with spur washer
                                                                                                                                                                     +0.2
     20 Nm (176 inlbf).                                                                                                                                    19.10 -0.0
                                                                                                                                                                    +.01
                                                                                                                                                             (.75          )
     Keys and Accessories                                                                                                                                            -.0

     Key CH751 page 58
     Key R001 page 58                     L Lock Styles
     Washers and sleeve nut
     see page 60

                                                                                                                                                         ACTUAL SIZE

                                           Wing knob,             Wing knob,             Wing knob,
                                           non-locking           key-locking,            key-locking,
                                                                 keyed CH751              shuttered,
                                                                                         keyed R001


     Part Number Selection
                                          L Lock style
                                         50 Wing knob, non-locking                                                          G Grip            Min.         Max.                    Cam Type
                                         51 Wing knob, key-locking,
                                                                                                                                                                                Deep offset cam,
                                            keyed CH751 (1 overmolded                                                                      11.4 (.45)    27.2 (1.07)
                                                                                                                                                                                    forward
                                            key supplied)                                                                       1
                                                                                                                                                                                Deep offset cam,
                                         58 Wing knob, key-locking,                                                                        66.3 (2.61)   76.2 (3.00)
                                                                                                                                                                                   reversed
                                            keyed R001 (1 overmolded
                                            key supplied)                                                                                   25.4 (1)     41.1 (1.62)           Offset cam, forward
                                                                                                                                2                                                 Offset cam,
                                                                                                                                           52.6 (2.07)   68.3 (2.69)
                                                                                                                                                                                   reversed
                                                           E3 - 1 L - G 5                                                       3          38.9 (1.53)   54.6 (2.15)              Straight cam



           www.southco.com/E3            Dimensions in millimeters (inch) unless otherwise stated
                                            E3 VISE ACTION ® Compression Latch                                                                                                       55
                                     Large · Zinc and plated steel · Wing knob · Fixed grip


                                                   Door thickness                                                                               •	 Consistent pre-set
                          18 (.70)
                                                         18 (.70) Max.
                                                  latch unassembled
                                                                                                          (measured in latched position)           compression
                                            (door plus flange gasket)                                     Frame                                 •	 Minimal internal
                                                                                                          Door
               750
                                                              Gasket
                                                       Flange gasket
                                                                                                                                                   protrusion
                                                                                                          Cam
                                        45                  0.4 (.02)
                                                                                                          Gasket seal                           •	 Multiple key codes
                                        (1.77)           compressed
                                                           (supplied)                                     Screw, M6 x 1 thread
                                                                                                                                                Material and Finish
  Cam                                                                                                                                           Zinc alloy, powder coated and
  (open position)
                                               Ø 28                                                       M22 x 1.5 mounting nut                steel, zinc plated
                      Lock core (shown in     (1.1)                                                       Mounting lockwasher
                      unlocked position)
                                                                                    32
                                                                                                                                                Performance Details
                                                                    21.5
                          56 (2.0)                                  (.87)         (1.26)                                                        Max. static load: 300 N (67 lbf)
                                                                                      40                  6.4 (.25) Compression
                                                                                    (1.57)                                                      Sealing Notes
                                                                                                                                                NEMA 4 / IP65 sealing is achieved
                                                                                                                                                by using gasket supplied.
                                                                                                                                                Installation Notes
                                                                                                  Frame                                         Recommended tightening torque for
                                                                                                     Door                                       the mounting nut is 20 Nm
                                                                                    36±4
                                                                                                                                +0.0
                                                                                                                      Ø 22.5 -0.2               (176 inlbf), and for the mounting
                                                                                                                              +.0
                                                                               (1.42±.15)                                (.89 -.01 )            screw in 10 Nm (88 inlbf)
  A Assembled                         A Unassembled                                                                                             Keys and Accessories
 Installation                        Installation                            Optional: Round                                                    Key CH751 page 58
                                                                             hole installation
                                                                            with spur washer                                                    Key R001 page 58
                                                                                                                                 +0.2
                                                                                                                         19.10 -0.0             Washers and sleeve nut
                                                                                                                                +.01
                    ACTUAL SIZE
                                                                                                                         (.75    -.0   )        see page 60

                                                                                                                                                Part Number Selection
A Assembly status                                             L   Lock style
10 Assembled                                                 50   Wing knob, non-locking
12 Unassembled                                               51   Wing knob, locking, keyed CH751 (1 overmolded key supplied)
                                                             58   Wing knob, locking, keyed R001 (1 overmolded key supplied)



                        E3 - A L - G 5

                                                                                      G Grip Table
                         Max. Door                                      Max. Door                                            Max. Door                            Max. Door
 Total Grip   G        Thickness for           Total Grip     G       Thickness for              Total Grip       G        Thickness for     Total Grip   G     Thickness for
                      Assembled Latch                                Assembled Latch                                      Assembled Latch                      Assembled Latch
  15 (.59)    00      Use unassembled            25 (.98)    05             5 (.20)              35 (1.38)      10                           45 (1.77)    15
  17 (.67)    01      Use unassembled            27 (1.06)   06             6 (.24)              37 (1.46)      11                           47 (1.85)    16
  19 (.75)    02          1 (.04)                29 (1.14)   07                                  39 (1.53)      12                7 (.28)    49 (1.93)    17        7 (.28)
  21 (.83)    03          2 (.08)                31 (1.22)   08             7 (.28)              41 (1.61)      13                           51 (2.01)    18
  23 (.91)    04          4 (.16)              33 (1.30)     09                                  43 (1.69)      14                           53 (2.09)    19



                                                                                  Dimensions in millimeters (inch) unless otherwise stated                www.southco.com/E3
                                           E3 VISE ACTION ® Compression Latch
56
                                           Large · Zinc and plated steel · Tool & hand operated
                                           Three hole mount · Adjustable grip


     •	 Consistent pre-set
        compression                                                                                                           (measured in latched position)
                                                                                                          Frame                                                    Straight cam
     •	 Easy grip adjustment                                                                                                                                       Offset cam
                                                                                                                                                                   reversed
                                                    750
                                                                                                 Door
                                                                                                                                                                   Deep offset
     Material and Finish                                                                33
                                                                                             Weather
                                                                                                                                                                   cam reversed
                                                                                                  seal             Gasket
     Zinc alloy, powder coated or chrome                                              (1.31)
                                                                                             0.8 (.03)                                                             Lockwasher (2)
     plated and steel, zinc plated                                                                                                                                 M10 lock nuts (2)
     Performance Details                                                                           22
                                             Cam in                                               (.88)
     Max. static load: 450 N (100 lbf)       open
                                             position                                                                                                              Cam
     Installation Notes
     For door thickness greater than 4                              40 (1.56)
                                                                                                             11
                                                                                                                                 60 (2.35)                       6.4 (.25) Compression
                                                                                                           (.42)
     (.16) calculate screw length using
                                                                                    Door thickness                          M4 x 0.7 screws (supplied)
     the following formula:                                                                 4 (.16) Max.
     Door thickness + 6 (.24)
     Keys and Accessories
     Pages 58 - 61

                                                                                                                                                         ACTUAL SIZE




                                                          Frame
                                                            Door                                  Ø 20±2.5
                                                                                                  (.78±.01)
                                                            DOOR                                  1 Hole
                                             24±1.5
                                           (.94±.06)                                              Ø 4.8±0.1
                                                                                                  (.19±.005)
                                                                                                  2 Holes




                                                                 16±0.1     16±0.1
                                                              (.62±.005) (.62±.005)




                                            H Head Styles




                                               3 (.11)              7 (.28)             7 (.28)                8 (.32)         SOUTHCO®             T-handle,         T-handle,
                                              Double bit            Triangle            Square                Hex recess       Tubular key         key-locking       non-locking


           www.southco.com/E3              Dimensions in millimeters (inch) unless otherwise stated
                                                                                                                                                                                    57




                                                                                                    (measured in latched position)
                                                                       Frame                                                         Straight cam
                                                                                                                                     Offset cam
           750                                                                                                                       reversed
             Cam in                                                         Door
                                       33 (1.31)                                                                                     Deep offset
             open                                                    Weather                                                         Cam reversed
             position                                                                      Gasket
                                                                Seal 0.8 (.03)
                                                                                                                                     Lockwasher (2)
                                                                                                                                     M10 jam nuts (2)
                                                          22
                                                        (.88)
                                                                                                                      Cam
                                                                                                    Latch assembly
                                                                      25             11                                          6.4 (.25)
                                                                                                    60 (2.35)
                        82.5 (3.25)                                 (.98)          (.42)                                         Compression
                                                                                                    M4 x 0.7 screws (supplied)
                                                         Door thickness
                                                                 4 (.16) Max.




                                        ACTUAL SIZE




                                                                                                                                                        Part Number Selection

 H   Head style                                                                                                   F   Finish
1    T-handle non-locking                                                                                        1    Chrome plated
2    3 (.11) Double bit                                                                                          5    Black powder coated
3
4
     7 (.28) Triangle
     7 (.28) Square
                                                    E3 - 3 H - G F                                               7    Silver powder coated

5    SOUTHCO® Tubular key
6    8 (.32) Hex recess
8    T-Handle locking keyed CH751 (two flat keys supplied)


     G Grip         Min.                Max.          Cam Type
                                                    Deep offset cam,
                  7.9 (.31)           23.6 (.93)
                                                        forward
       1
                                                    Deep offset cam,
                 62.7 (2.47)          76.2 (3.00)
                                                       reversed
                                                      Offset cam,
                  21.8 (.86)          37.3 (1.47)
                                                        forward
       2
                                                      Offset cam,
                  49 (1.93)           64.8 (2.55)
                                                       reversed
       3         35.3 (1.39)          51 (2.00)      Straight cam



                                                                                           Dimensions in millimeters (inch) unless otherwise stated            www.southco.com/E3
58
                                            E3 VISE ACTION ® Compression Latch Accessories
                                            Keys


     Material and Finish                    Keys - Steel                                      50 (1.97)      Key Styles
     Steel, zinc plated                     For latches with SOUTHCO®
                                            Tubular key head styles
     Part Number                                                         39 (1.54)                                        2 3 (.11) Double bit
     Steel tubular key (order separately)
     Small E3 latches: E3-26-819-15
     Large E3 latches: E3-5-15                                                Ø 11.5 (0.45)                               3 7 (.28) Triangle


                                                                                                                          4 7 (.28) Square
     Material and Finish                    Keys - Zinc or Nylon                               55 (2.2)
     Zinc alloy or nylon
                                                                                                                          7 8 (.32) Triangle

                                                                              56 (2.2)
                                             H   Head style
                                                                                                                          8 8 (.32) Square recess
                                            2    3 (.11) Double bit
                                            3    7 (.28) Triangle
                                            4    7 (.28) Square                                                           9 5 (.19) Double bit
                                            7    8 (.32) Triangle
                                            8    8 (.32) Square recess
                                            9    5 (.19) Double bit                                                       10 8 (.32) Square male
                                                 (nylon only)                             F   Finish
                                            10   8 (.32) Square male                     1    Plated zinc
                                                 (zinc only)                                                              11 Bellcore electronics
                                                                                         2    Natural zinc
                                            11   Bellcore electronics
                                                                                         3    Nylon black
                                            12   Bellcore 216
                                                 (zinc only)                                                              12 Bellcore 216
                                            24   6(.24) Square recess
                                                 (nylon only)
                                                                                                                          24 6 (.24) Square recess


                                                      E3 -               H           -          F




     Part Number                            Overmolded Keys                                                  Flat Keys
     Overmolded key CH751:                  Key CH751                          Key R001                      Key CH751
     Single: PK-10-10-05
     Pair: PK-10-01-05
     Overmolded key R001:
     Single: PK-10-10-05-KR001
     Pair: PK-10-01-05-KR001
     Flat key
     Pair: PK-10-01


            www.southco.com/E3              Dimensions in millimeters (inch) unless otherwise stated
                E3 VISE ACTION ® Compression Latch Accessories                                                                                                                                     59
                                                                                       Fixed bracket for flush mounting


                                                                                                      14 (.55)                                              Material and Finish
                                                                                                                                        1.25 (.05)
Compressed gasket                Frame thickness                                                                       5.4 (.21)                            Stainless steel or galvanized steel
                                                                                                                                                            with rubber o-ring
                                        Total grip                                  Ø 43                                                                    Sealing Notes
                                                                                  (1.69)
              O-ring                                                                                                                 72                     Environmental sealing is achieved
                                                                                                                                   (2.84)                   by using latch with flange gasket
                                                                                                                                                            (optional or included with latch
                                                                                                                            58 (2.28)                       see pages 40 -55) and sealing the
                                        Flush bracket                             19 (.75)                                                                  mounting screw threads.
                                       Door
                                                                                                                                                            Notes
                                                                                                                                                            For use with large single hole mount
                                                                                    Ø 5.4 (.21)                                                      A
        A           Part Number                         Material                                                                                            tool operated E3 VISE ACTION®
                                                                                 To calculate the Total Grip, use the following formula:                    compression latches, see pages
       6.6             E3-77-251-12                  Galvanized steel
                                                                                 Frame Thickness + Compressed Gasket - A .                                  40 - 43, 46 - 47 and 50 - 51
    *9.3               E3-77-252-12                  Galvanized steel            Use this Total Grip with the appropriate E3 tables in the
       6.6             E3-77-251-24             304 Stainless steel              SOUTHCO® Handbook to determine cam type.
    *9.3               E3-77-252-24             304 Stainless steel
       * For use with Railway standard or Bellcore 216 style only

Door preparation                                                                 Double bit (key retained style)
For B dimensions:                                                                Key can only be removed in the latch closed position.
Large adjustable grip 24±1.5 (.94±.06)
Fixed grip 36±4 (1.42±.15)




                                                                                                     Ø 3.0 +0.6
                                                                                                           -0.0                    Ø 13.9 +0.6
                                                                                                                                          -0.0
   B                                                                                   B             (.12   +.02
                                                                                                                   )               (.55 +.02 )
                                                                                                            -.0                         -.0




                                +0.2                                                  Ø 9.5+0.6
                                                                                           -0.0                                            Hole for M5 or
                           Ø 17 -0.3 (.6±.01)            Hole for M5 or                                              58±0.3
                                                                                      (.37 +.02 )                                          No. 10 size
                          58±0.3 (2.28±.01)              No. 10 size                       -.0                     (2.28±.01)              10-32 fastener
                                                         10-32 Fastener

                                                                                 Installation



                                                                                                                           Hardware
                                           Flange gasket                                                                 adjustable grip
                                           (see sealing notes)                                                             assemblies



                                                                                                  Flush bracket
                                                                                 E3 Housing
                                                                        O-ring


                                                                Door

                                               (2) Studs or screws (not supplied)
                                                                                              Dimensions in millimeters (inch) unless otherwise stated                www.southco.com/E3
60
                                             E3 VISE ACTION ® Compression Latch Accessories
                                             Sealing & spur washers · Sealing covers · Sleeve nut


     Material and Finish                     Sealing Washers                                                                                     Spur Washer
     Sealing washers: Neoprene, natural      Small                                          Large                                                Large
     Spur washer: Steel, zinc plated                                  Ø 19 (.75)                                                                          Ø 31
                                             Ø 16 (.63)                        0.8 (.03)                            Ø 28.2              0.8              (1.32)                                0.8 (.30)
     Sealing cover: Thermoplastic                                                                                                                                                              Material
                                                                                                                    (1.11)
     elastomer, black                                                                                                                                                                          thickness
                                                                                                                                                   19.1
     Notes                                                                                                                                         (.75)
     Spur washer provides for round hole
                                                      13.5 (.53)                                                     Ø 22.6                            Ø 22.2
     installation in wood and similar                                                                                 (.89)                             (.88)
                                                                                                                                                                                                 3.8
                                                                                                                                                                                                (.15)
     materials of low density
     Sealing cover cannot be used with
     Railway standard or
     Bellcore 216 styles                     Sealing Cover
                                                                                            ØF

                                                           B
                                                  A                              D


                                                                                                                                        ØG
                                                       C
                                                                                                                E
                                                                                                                                                   H


                                                      Latch Installation Hole Size                                                                    Dimensions
                                                      ØG              Distance across flat H                A                   B                 ØC                  D           E              ØF
                                                  16 (.63)                     13.5 (.53)             40 (1.58)              20 (.85)          29 (1.13)          10.5 (.42)   6.1 (.24)      22.3 (.88)
                                                 22.5 (.88)                    19.6 (.77)             47 (1.84)          28 (1.09)             35 (1.38)          11.7 (.46)   6.9 (.27)   28.7 (1.13)




     Part Number                                               Type                              Part Number                                               Adjustment Formula
     See table                                        Sealing washer small                       E3-0-30268-02                                         Add 0.4 (.02) to door thickness
                                                      Sealing washer large                           E5-17                                             Add 0.4 (.02) to door thickness
                                                       Spur washer large                           90-6-875                                            Add 0.8 (.03) to door thickness
                                                       Sealing cover small                           90-1                                              Add 2.3 (.09) to door thickness
                                                       Sealing cover large                           90-3                                              Add 2.3 (.09) to door thickness




     Material and Finish                     Sleeve Nut M22 Thread (for large E3 only)
     Zinc alloy                                       Ø 27                         4.8
                                                     (1.06)                       (.19)      A
     Installation Notes
     For use in double skin doors.
     Produce standard panel cutout in
     outer door and for the inner door                                Ø 26.2                                        Ø 24.6
     produce 25 (.98) hole for sleeve nut.                            (1.03)                                        (0.97)
                                                                                                                                                  A                            Part Number
     Part Number                                                                                                                              12.7 (.50)                       E3-34-263-36
     See table
                                                 Ø 22.4 (.88)                                                                                 25 (.98)                         E3-34-264-36



            www.southco.com/E3               Dimensions in millimeters (inch) unless otherwise stated
                     E3 VISE ACTION ® Compression Latch Accessories                                                                                                                                    61
                                                                                               Padlock brackets · Finger pulls


Padlock Bracket (Square)                                                           Padlock Bracket (Round)                                                      Material and Finish
                                                         33 (1.30)                                                          2
                                                                            2
                                                                                                                            (.08)
                                                                                                                                                                Padlock bracket: Stainless steel,
 Ø 11                                                                     (.08)                                                                    25 (.98)
                                                                                                             Ø 22.5                                             black powder coated
 (.43)
                                                                                                             (.88)                                              Pull tab: Nylon, black
                                      24.5 (.96)
                                                                                                                    Ø 34 (1.34)                                 Sealing Notes
                                                                                                                                                                To provide sealing use two flange
              42 (1.65)                                   Ø 22                                                                                                  gaskets and add compressed
                                                          (.87)                                                                                    Ø 11 (.43)
                                                                                                                                                                thickness of each flange gasket
                                                                                                                                                                and bracket thickness to
                                                                                                                                                                your door thickness.
                                                                                                                                                                Notes
                                                                                                                                                                Padlock bracket: For large size
                                                                                                                                                                single hole mount tool operated only
                                                                                                                                                                Only unassembled styles can be
                                                                                                                                                                used with round padlock bracket




Pull Tab (Small)                                                                   Pull Tab (Large)

          Inline                                        Perpendicular              2.4 (.09)                19.2
                       6.4 (.25)                                                                            (.76)                            Ø 22.2 (.87)
                                                                      Ø 16 (.63)
                                                                                                19.2
                                                 13                        27                   (.76)
                       42                      (.51)                     (1.06)
                     (1.66)                                                                                                                       44 (1.72)
  2
(.08)
              16                      30
                                                                                                                                                 27.9 (1.10)
            (.62)                   (1.18)                                                       18 (.71)               32
                                                                                                                      (1.25)
Pull tab in-line with cam                                                          Pull tap perpendicular to cam




                                                         Cam in                                                                     Cam in
                                                         latched                                                                    latched
                                                         position                                                                   position
                                                       Edge of door                                                               Edge of door




                       Type                               Part Number                                      Adjustment Formula
                                                                                                                                                                Part Number
           Padlock bracket square                          E3-77-101-31                                 Add 2 (.08) to door thickness
                                                                                                                                                                See table
           Padlock bracket round                           E3-77-102-31                                 Add 2 (.08) to door thickness
           Pull tab small - In-line                          E3-27-61                                   Add 2 (.08) to door thickness
        Pull tab small - Perpendicular                       E3-27-62                                   Add 2 (.08) to door thickness
                   Pull tab large                             E3-27-1                                   Add 2.4 (.09) to door thickness



                                                                                               Dimensions in millimeters (inch) unless otherwise stated                     www.southco.com/E3
Compression Latches


                      Southco® Compression Latches
                      Vise Action Series, Flush Design
      Fixed



                                                                                                                                                                                                              Pawl Detail
                      •     Single-hole mount, large size
                      •     Latch provides completely flush outer surface                                                                                                                       18 (.71)
                                                                                                                                                                                                                                           3 (.12)
                                                                                                                                                                                                                            14
                      •     Designed for use in thicker panels such as wood                                                                                                                                                (.55)
                                                                                                                                                                                                      45
                      •     Seven tool- or key-operated access styles                                                                                                                               (1.77)
                                                                                                                                                                                                                  00


                                                                                                         TOTAL GRIP
                                                                                                         (See Pawl Table)
                                                                                 5 (.20) MIN.                                       FRAME GASKET
                                                                                                                                                                                                                                                    3.2 (.13)
                                                                                 28 (1.10) MAX.                                                                                                 17 (.67)                                         Offset
                                                                                 OUTER DOOR                                       FRAME
                                                                                                                                     MOUNTING SCREWS                                                                                             (see next page)
                                                                                 THICKNESS
                                                                                                                                     (M4 or No.8 not supplied)                                             Mounting Washer
                                          75°
                                                                                                                                             PAWL                                                             Ø 4.3 (.17) 6 PLACES
                                                                        45               DOOR                                                                                                                        Ø 43 (1.69)
                                                                      (1.77)
                                                                                                                                                  SCREW,
                                                                                                                                                  M6 X 1 THREAD
                                                                                                22
                                                                                           Ø
                                                                                               (.86)                                                                                                                                   2
                       PAWL                                                                                                                                                                                               Ø 33
                                                                                                                                                                                                         19                          (.08)
                       (Open Position)                                                                                                                                                                                    (1.30)
                                                                                                                                                                                                       (.75)
                                                                                                                                                                                                      SQUARE              CENTER LINE FOR
                                                                                                                                                                                                                          MOUNTING SCREWS
                                                                                                                                  M22 x 1.5 MOUNTING NUT
                                                                                MOUNTING
                                                                                                                              5.2
                                                                                                                            (0.20)                                                                               Mounting Nut
                                                                                WASHER
                                                                                                                 36 (1.4)                                                                                     Ø 4.4 (.17) 12 PLACES
                                                                                                                   45 (1.75)                           6.4 (.25)                                                      Ø 43 (1.69)
                                                                                                                                                       Pull-Up                                                        M22 X 1.5
                                                                                                                                                                                                                      THREAD

                          To determine the proper part number:                                                                                                                                                           Ø 33           3.2
                                                                                                                                                                                                                         (1.30)        (.13)
                           1. Choose a head style and finish (see table).                                                                                                                                                 CENTER LINE FOR
                                                                                                                                                                                                                         MOUNTING SCREWS
                           2. Determine the total grip by adding the following items together:
                              • Outer door thickness                                                                                                                                                       Key             (Order Separately)
                              • Compressed Frame Gasket                                                                                                                                                                              55 (2.2)
                              • Frame thickness
                           3. Find your total grip in the pawl table. If your grip is between two choices, use the
                              smaller one.
                                                                                                                                                                                                           56 (2.2)
                           4. Use the 2 digit pawl type code that corresponds to your grip and outer door thickness
                              to complete your latch assembly part number.


                                                                 8 mm                        7 mm                         7 mm                          8 mm                          10 mm                            Railway                        8 mm
                                                                 Hex                         Triangle                     Square                        Square                        Hex                              Standard                       Triangle
                                    HEAD                         Recess                                                                                 Driver

                                    STYLE

                                    Bright Chrome                                              E3-143-XX1•                 E3-144-XX1•                    E3-1410-XX1•                  E3-1418-XX1• E3-1411-XX1• E3-1420-XX1•
                                    Black Powder
                                       Coated                      E3-146-XX5                  E3-143-XX5•                  E3-144-XX5•                  E3-1410-XX5•                   E3-1418-XX5• E3-1411-XX5• E3-1420-XX5•
                      Part Number




                                     Satin Silver
                                      Polyester                    E3-146-XX7                  E3-143-XX7•                  E3-144-XX7•                 E3-1410-XX7•                   E3-1418-XX7•                    E3-1411-XX7• E3-1420-XX7•
                                    Powder Coated
                                                                                                                                                                                        10 mm (.375)                     RIC Standard
                                                                                                                                                                                         Hex Recess                    (European Railway
                                          Keys                                                   E3-3-1 •                     E3-4-1 •                        E3-8-1 •                                                     Standard)                   E3-7-1 •
                                                                                                                                                                                         (Not available
                                                                                                                                                                                                                          Not available
                                                                                                                                                                                         from Southco)
                                                                                                                                                                                                                         from Southco
                      Latches are individually packaged. For layer packaged latches (50 pieces minimum, sold in multiples of 50) add -13 to the part number.
                      Example: E3-1410-XX1-13.
                      38             • Products identified with this symbol are stocked subject to prior sale in one or more of our global locations.   If unavailable from our facility nearest you, allow for shipping time from another facility.
                                                                                                                                                                                                                                Compression Latches
                                                                                                                                                                                                                                      Fixed
                           PAWL TYPE NUMBERS
 Pawl     TOTAL                     Pawl                                   Pawl                 TOTAL                   Pawl
 Type      GRIP                     Offset                                 Type                  GRIP                   Offset
                                                                                                                        2
               19                   18                                                              39
                                                                                                                      (.08)                                      Material and Finish
XX=00 •       (.75)               (.71)                                  XX=10 •                  (1.53)                                                   HOUSING and CAP: Die-cast zinc, bright
                                                                                                                                                           chrome plated or powder coated, see table.
                                                                                                                                                           RETAINER and SPRING: 302 Stainless steel,
                                                                                                                        4
                                                                                                                                                           natural. O-RING: Buna-N rubber, natural.
               21                                                                                   41                (.16)
                                    16                                                                                                                     CAM and SLEEVE: 1075 Case hardened
XX=01 •      (.83)                (.63)                                  XX=11 •                  (1.61)                                                   steel, zinc immersion coating. SHAFT
                                                                                                                                                           and SCREW: Low carbon steel, zinc plate,
                                                                                                                        6                                  chromate plus sealer. PIN: 1008 Steel,
               23                                                                                   43                (.24)                                zinc plated plus chromate dip. MOUNTING
XX=02 •      (.91)                  14                                   XX=12 •                  (1.69)                                                   WASHER, MOUNTING NUT and PAWL: 1010
                                  (.55)
                                                                                                                                                           steel, zinc plate, chromate plus sealer.

                                                                                                                        8
               25                                                                                   45                (.31)                                         Product Strength
XX=03 •      (.98)                                                      XX=13 •                   (1.77)                                                               Guidelines
                                   12                                                                                                                            (To assist in your product selection; samples
                                 (.47)                                                                                                                                are available for your evaluation.)
                                                                                                                        10                                 Maximum static load: 300 N (79 lbs.)
              27                                                                                    47                (.39)                                Average ultimate load: 700 N (157 lbs.)
XX=04 •     (1.06)                                                        XX=14                   (1.85)
                                   10                                                                                                                     These loads apply to latch assemblies only.
                                 (.39)                                                                                                                    Retention to the panel is subject to user
                                                                                                                                                          method of installation and material.
                                                                                                                       12
              29                                                                                    49                (.47)                                       Panel Preparation
XX=05 •     (1.14)                                                         XX=15                  (1.93)
                                   8
                                                                                                                                                                     FRAME
                                 (.31)
                                                                                                                       14                                                                        22 + 0.00.2
                                                                                                                                                            36 ± 4                                    -
               31                                                                                   51                (.55)                              (1.42 ± .15)
                                                                                                                                                                                                        .008
                                                                                                                                                                                                (.87 + .000 )
                                                                           XX=16
                                                                                                                                                                                                     -
XX=06 •      (1.22)                                                                               (2.01)
                                    6
                                  (.24)                                                                                                                                                     Ø 33 ± 0.3 (1.30 ± .01)
                                                                                                                                                         DOOR                               CENTER LINE FOR
                                                                                                                       16                                                                   MOUNTING SCREWS
              33                                                                                    53               (.63)                                                       THIS IS THE RECOMMENDED
XX=07 •     (1.30)                                                         XX=17                  (2.09)                                                                         HOLE PATTERN (120° APART).
                                   4                                                                                                                                             USE M4 OR No. 8 MOUNTING
                                                                                                                                                                                 SCREWS (NOT SUPPLIED).
                                 (.16)
                                                                                                                       18
              35                                                                                    55               (.71)                                                  Installation
XX=08 •     (1.38)                                                        XX=18                   (2.17)                                                   1. Insert the latch through the rear of the
                                    2
                                  (.08)                                                                                                                       door. Place the mounting washer then the
                                                                                                                                                              mounting nut onto the latch.
                                                                                                                       20                                  2. Adjust mounting nut so that the head of the
                                                                                                                     (.79)                                    latch is flush with the outside of the door.
               37                                                                                   57
XX=09 •      (1.46)                                                       XX=19                   (2.24)                                                      The holes in the washer and the nut must
                                  0 (0)                                                                                                                       be aligned. The latch must be aligned to
                                                                                                                                                              the latching position. Southco recommends




            1 2 3
                                                                                                                                                              using a minimum of three mounting screws
                                                                                                                                                              in a pattern as shown above.
                                                                                                                                                           3. Place pawl on latch shaft and tighten pawl
                                                                                                                                                              mounting screw while holding the pawl with
                                                                                                                                                              a 17 (.67) wrench.
                                                                                                                                                           Recommended tightening torque for the
                                                                                                                                                           Pawl Mounting Screw is 10 N•m (88.5 in-lbs).
                                                                                                                                                                                   millimeter (inch)
                                                                                                                                                                                       millimeter
                                                                                                                                                                                        (inch)
             Mounting                Mounting
                                                                                                                                                             Dimensions without tolerances are for reference only.
             Washer                    Nut
          • Products identified with this symbol are stocked subject to prior sale in one or more of our global locations.   If unavailable from our facility nearest you, allow for shipping time from another facility.   39
Compression Latches


                        Southco® Compression Latches
                        Vise Action Series Knob Style
      Fixed




                        • Single-hole mount, large size
                        • Wider flange for mounting in non-metallic materials
                                                                                                                                                                                                        Accessory for this latch. See page 36.
                        • Knob provides quick, unrestricted access
                                                                                           GRIP                                                                                                 Material and Finish
                                                                                           RANGES
                                                                                                                                                                                            HOUSING: Die cast zinc, black powder
                                                                              15.2 (.60) MAX                                                                    Straight Pawl
                                                                              door thickness             FRAME                                                                              coated.
                                                                                                                                                                Offset pawl
                                                                                                                                                                reversed
                                                                                                                                                                                            SPRING: 302 Stainless steel, natural.
                                                                                        DOOR
                              75°                                                                                                                                 Deep offset
                                                                                                                                                                                            O-RING: Buna-N rubber, black.
                                                                                        KNOB
                                                                                        SPACER
                                                                                                                                                                  pawl
                                                                                                                                                                  reversed                  PIN: 1008 Steel, zinc plated plus
                                                                        34
                                                                      (1.34)                                                                                                                chromate dip.
                                                                                                               WASHER                                   LOCKWASHER (2)
                                                                                                                                                        JAM NUT (2)
                                                                                                                                                                                            WASHER and PAWL: 1010 Steel, zinc
                                                                                                                                                                                            plate, chromate plus sealer.
                                                                                37.5
                                                                             Ø (1.48)                                                                                                       CAM and SLEEVE: 1075 Case hardened
                                                                                                                                                                                            steel, zinc immersion coating.
                                                                                                               HOUSING,
                                                                                                                                  SHAFT,
                                                                                                                             PAWL 5/16-24                                                   SHAFT: Low carbon steel, zinc plate,
                                                                                                               7/8-20 thread      UNF
                                                                            KNOB          6.4
                                                                                         (.25)            MOUNTING NUT
                                                                                                                                  thread                                                    chromate plus sealer.
                                                                            17 (.66)                               63 (2.50)
                                                                                                                                                                   6.4 (.25)
                                                                                                                                                                   PULL-UP                  JAM NUTS: Steel, zinc plate, chromate
                       Installation                                                                                                                                                         plus sealer.
                                                                                                                                                                                            LOCKWASHERS: Spring steel, zinc plate,
                      1.                                                                                                                                                                    chromate plus sealer.
                                    FRAME                                                   OPTIONAL: Round hole                                                                            MOUNTING NUT: Brass, zinc plate,
                                                                                            installation with spur
                                                                                            washer (see page 36).
                                                                                                                                                                                            chromate plus sealer.
                                                                                                                                                                                            KNOB: Glass filled nylon, black.
                                             Ø 22
                                                     +0.3
                                                     -0.0
                                                                  +.010
                                                            (.875 -.000 )                           2.                                                                                      KNOB SPACER: Nylon, black.
                      22 (.875) MIN.
                      25 (1.00) MAX.                                                                                                                                                        RETAINER: Polycarbonate, black.


                                                                             DOOR

                                                                                                                                                                                                   GRIP RANGE
                                                                                                                                                                                                                                  PART NUMBERS
                                           +0.3
                                      Ø 19 -0.0                                                                                                                                                 MIN.              MAX.
                                          +.010
                                     (.750 -.000 )
                                                                                                                                                                                               10 (.39)         27 (1.06)             E3-10-504-50 * •

                      3.                                                                                                                                                                       24 (.94)         40 (1.57)             E3-10-505-50 * •
                                                                                                     4. To adjust grip: Measure your
                                                                                                                                                                                               36 (1.42)       52.5 (2.06)            E3-10-506-50 ‡ •
                                                                                                         grip. Open door. Position pawl on
                                                                                                                                                                                               49 (1.94)       65.5 (2.57)            E3-10-505-50 * •
                                                                                                         shaft to your grip measurement                                                      63.5 (2.50)        79 (3.11)             E3-10-504-50 * •
                                                                                                         (with pawl in latched position).
                                                                                                                                                                                            Spur Washer listed on page, 36.
                                                                                                         Tighten jam nuts hard against
                                                                                                                                                                                            * The same pawl (curved forward or reversed) is
                                                                                                         lock-washers and pawl using two                                                    supplied for both short and long grips.
                                                                                                         wrenches.                                                                          ‡ For intermediate grip, straight pawl is supplied.


                                                                                                                                                                                                    Product Strength
                                                                     For gasketed doors:                                                                                                               Guidelines
                                                                                                                                                                                                  (To assist in your product selection; samples
                                                                                                                              GRIP                                                                     are available for your evaluation.)
                               GASKET                                                                                         (Measured with
                                                                                                                              gasket compressed)                                             Maximum static load: 445 N (100 lbs.)
                                                                  FRAME                                                                                                                      Average ultimate load: 890 N (200 lbs.)


                              DOOR


                                                                                                                                                                                                                     millimeter (inch)
                                                     PAWL                                                                                                                                                                millimeter
                                                                                                                                                                                                                          (inch)
                      CAUTION: Set pawl position so that no more than 3.4 N•m (30 in.-lbs.) of torque is required to secure door.                                                               Dimensions without tolerances are for reference only.

                      42      • Products identified with this symbol are stocked subject to prior sale in one or more of our global locations.   If unavailable from our facility nearest you, allow for shipping time from another facility.

								
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