H12-22

Technical Characteristics

• Body Style

  56m hole mounted

• Hazardous Locations/Environmental Protection

  weatherproof

• Overall Length

  3.188 inches nominal

• Overall Width

  1.250 inches nominal

• Case Material

  metal

• Actuator Style

  48 roller plunger

• Housing Width

  1.250 inches nominal

• Center To Center Distance Between Housing Mounting Facilities Parallel To Height

  1.625 inches nominal

• Actuator Roller Width

  0.500 inches maximum

• Housing Length

  2.562 inches nominal

• Center To Center Distance Between Housing Mounting Facilities Parallel To Length

  1.375 inches nominal

• Inclosure Type

  hermetically sealed

• Features Provided

  actuator seal

• Nonpile-Up Contact Arrangement

  2 two circuit, double break/double make, one position momentary single switch unit

• Switch Release Force

  64.0 ounces minimum

• Actuator Movement

  4.0 pretravel degrees nominal and 8.0 overtravel degrees minimum and 1.5 differential degrees nominal

• Terminal Type And Quantity

  8 wire lead

• Maximum Voltage Rating In Volts

  250.0 ac and 28.0 dc

• Switch Actuating Force

  141.0 ounces minimum and 147.0 ounces maximum

• Contact Load Current Rating At Maximum Rated Voltage

  15.000 amperes resistive dc and 10.000 amperes inductive dc and 10.000 amperes resistive ac

• Special Features

  switch is filled with an inert gas and sealed