S3-1

Technical Characteristics

• Actuator Movement

  0.250 overtravel inches nominal and 0.050 pretravel inches nominal and 0.020 differential inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.312 inches nominal

• Body Style

  bushing/hole mounted

• Contact Load Current Rating At Maximum Rated Voltage

  500.000 milliamperes resistive dc and 10.000 amperes resistive ac

• Bushing Length

  0.500 inches nominal

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns

• Switch Release Force

  48.0 ounces minimum

• Maximum Voltage Rating In Volts

  250.0 ac and 125.0 dc

• Body Width

  0.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.520 inches nominal

• Thread Quantity Per Inch

  32

• Inclosure Type

  fully inclosed

• Actuator Height

  0.328 inches nominal

• Adapter Bushing Length

  0.500 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally closed, double break, momentary action single switch unit

• Actuator Diameter

  0.278 inches nominal

• Body Height

  0.500 inches nominal

• Actuator Free Position Height

  1.220 inches nominal

• Actuator Adapter Style

  pushbutton

• Actuator Style

  round

• Terminal Type And Quantity

  2 tab, solder lug

• Hazardous Locations/Environmental Protection

  dustproof

• Switch Actuating Force

  16.0 ounces maximum

• Body Length

  1.250 inches nominal