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ST4 Series Toggle Switch

The ST4 series toggle switch is rated IP68 for dust and moisture and offers single pole or double pole circuit function with 2 or 3 positions. Select from ten different function options, three electrical rating options, and 17mm metal or 22mm plastic bat actuator. The ST4 series offers four terminal options: 3/16” quick connect, 1/4” quick connect, solder lug, and screw terminal. Toggle Switch

The ST4 series toggle switch is rated IP68 for dust and moisture and offers single pole or double pole circuit function with 2 or 3 positions. Select from ten different function options, three electrical rating options, and 17mm metal or 22mm plastic bat actuator. The ST4 series offers four terminal options: 3/16” quick connect, 1/4” quick connect, solder lug, and screw terminal.

The ST4 industrial toggle series joins the ST1, ST2, and ST3 series of heavy-duty toggles. These ST series toggle switches are UL approved. Series ST1 (1-pole) and ST 2 (2-pole) provide 20A 125VAC, 15A/277 VAC; 2.0HP 125-277VAC (maintained) and 1.5HP 125-277VAC (momentary). The ST3 (3-pole) series ratings – 24A 125VAC, 15A 277VAC and 2,0HP 123 – 277VAC.

Common applications for high power switches include:

  • Floor care and commercial appliances
  • Industrial controls
  • Medical/dental equipment
  • HVAC equipment
  • Kiosks for vending and ticket dispensers
  • Dashboards on off-road, auto, and boating vehicles


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    SPECIFICATIONS

    Contact Rating: 16(8)A 125/250VAC μT55
                                20(8)A 125/250VAC μT55
                                20A 6-30VDC μT55
    Electrical Life: 10,000 Cycles
    Contact Resistance: 50mΩ Max. inital
    Insulation Resistance: 50MΩ Min.
    Dielectric Strength: 1500V RMS
    Operating Temperature: -10°C to 55°C
    Storage Temperature: -10°C to 65°C
    Circuit Function: SP or DP
                                  2 or 3 Position
    Agency Approvals: cURus
    Moisture Protection: IP68
    Panel Thickness: 1-8mm