63-210155

Technical Characteristics

• Thread Series Designator

  unef

• Actuator Style

  round

• Nonpile-Up Contact Arrangement

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

• Terminal Type And Quantity

  6 wire lead

• Switch Actuator Quantity

  1

• Features Provided

  actuator seal

• Actuator Free Position Height

  1.375 inches nominal

• Maximum Voltage Rating In Volts

  28.0 dc

• Switch Release Force

  80.0 ounces minimum

• Body Length

  1.000 inches nominal

• Switch Actuating Force

  143.0 ounces nominal

• Body Diameter

  1.000 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  10.000 amperes resistive dc and 3.000 amperes inductive dc and 6.000 amperes motor dc

• Actuator Movement

  0.070 pretravel inches maximum and 0.250 overtravel inches minimum and 0.035 differential inches maximum

• Body Style

  bushing mounted

• Actuator Diameter

  0.250 inches nominal

• Nominal Thread Size

  0.625 inches

• Actuator Height

  0.375 inches nominal

• Inclosure Type

  hermetically sealed

• Hazardous Locations/Environmental Protection

  dustproof and dustproof and watertight

• Bushing Length

  1.000 inches nominal