1EN543R

Technical Characteristics

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes resistive dc and 5.000 amperes resistive ac and 3.000 amperes inductive dc and 5.000 amperes inductive ac

• Body Diameter

  1.000 inches nominal

• Body Style

  bushing mounted

• Bushing Length

  1.000 inches nominal

• Thread Series Designator

  unef

• Body Length

  2.060 inches maximum

• Actuator Style

  round

• Actuator Height

  0.375 inches nominal

• Actuator Diameter

  0.250 inches nominal

• Features Provided

  actuator seal

• Switch Actuating Force

  96.0 ounces minimum and 192.0 ounces maximum

• Overall Length

  3.465 inches maximum

• Actuator Free Position Height

  1.375 inches nominal

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Nominal Thread Size

  0.625 inches

• Inclosure Type

  fully inclosed

• Hazardous Locations/Environmental Protection

  watertight

• Terminal Type And Quantity

  1 cable w/connector

• Nonpile-Up Contact Arrangement

  2 pole, double throw, one position momentary single switch unit

• Switch Release Force

  64.0 ounces minimum

• Overall Width

  1.000 inches nominal

• Overall Height

  3.435 inches nominal

• Actuator Movement

  0.040 pretravel inches maximum and 0.250 overtravel inches minimum and 0.020 differential inches maximum

• Mounting Method

  threaded bushing