Single & Double Contact Metal Toggle Switches

3900 / 3950 Series

    • Range of Toggle Switches
    • ENEC, UL, CSA approved (approvals and ratings vary with function and switch body type - see technical data for details)
    • Choice of:
    • Single Contact (3900 Series), Double Contact (3950 Series)
    • Standard or Sealed body (panel seal to IP67)
    • Actuator: 10mm, 17.5mm, 38.1mm Metal Toggle or 17.5mm Flatted Nylon Toggle
    • Mounting nuts supplied (knurled nut front of panel, hex nut rear of panel)
    • Termination: 6.3 x 0.8 QC, Solder Tag, Screw Terminal (Double Contact versions available with or without terminal barriers)
    • Also available: F00232PAAA On/Off Plate, R17-10 Guard, A0539MOAAA Neck Seal (actuator remains visible), A1080MOAAA Actuator Cover
Product Downloads Product Certificates

Part number builder

Make one selection from each category to define part number

 
 
  • Termination

     

    Select

    1

    C - 6.3 x 0.8 QC

    S - Screw Terminal

    T - Solder Tag

  • Switching

     

    Select

    2

    3900 - Single Contact ON OFF

    3901 - Single Contact ON OFF (Momentary ON)

    3902 - Single Contact ON OFF (Momentary OFF)

    3910 - Single Contact ON ON

    3911 - Single Contact ON ON (Momentary 1 Side)

    3920 - Single Contact ON OFF ON

    3921 - SP ON OFF ON (Momentary 1 Side)

    3922 - SP ON OFF ON (Momentary 2 Sides)

    3950 - Double Contact ON OFF

    3951 - Double Contact ON OFF (Momentary ON)

    3952 - Double Contact ON OFF (Momentary OFF)

    3960 - Double Contact ON ON

    3961 - Double Contact ON ON (Momentary 1 Side)

    3970 - Double Contact ON OFF ON

    3971 - DP ON OFF ON (Momentary 1 Side)

    3972 - DP ON OFF ON (Momentary 2 Sides)

  • Actuator

     

    Select

    3

    A - 10mm Metal Toggle

    B - 17.5mm Metal Toggle

    D - 25.4mm Metal Toggle

    E - 38.1mm Metal Toggle

    F - 17.5mm Flatted Nylon Toggle

  • Body/Bezel

     

    Select

    4

    IP67 Panel Sealed Body types (E, F, G) are supplied complete with gaskets

    A - Single Contact Body

    Available for all Single Contact (3900 - 3922) Switching selections

    B - DP Body With Terminal Barriers

    Available for all Double Contact (3950 - 3972) Switching selections

    A - DP Body No Terminal Barriers

    Available for all Double Contact (3950 - 3972) Switching selections

    E - Single Contact Panel Sealed Body

    Available for all Single Contact (3900 - 3922) Switching selections

    F - DP Panel Sealed Body With Term Barriers

    Available for all Double Contact (3950 - 3972) Switching selections

    G - DP Panel Sealed Body No Term Barriers

    Available for all Double Contact (3950 - 3972) Switching selections

3D CAD Models

Other Products In This Series:

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