422EN1-6

Technical Characteristics

• Switch Actuating Force

  96.0 ounces minimum and 192.0 ounces maximum

• Thread Class

  2a

• Hazardous Locations/Environmental Protection

  corrosion resistant

• Actuator Style

  roller plunger

• Thread Series Designator

  unef

• Body Length

  0.980 inches maximum

• Nonpile-Up Contact Arrangement

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

• Terminal Type And Quantity

  6 wire lead

• Special Features

  wire leads 72 inches minimum

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  28.0 dc

• Switch Release Force

  64.0 ounces minimum

• Body Style

  bushing mounted

• Actuator Movement

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

• Overall Height

  0.688 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  7.000 amperes resistive dc and 4.000 amperes inductive dc and 4.000 amperes motor dc

• Actuator Roller Diameter

  0.500 inches nominal

• Nominal Thread Size

  0.625 inches

• Overall Width

  0.688 inches nominal

• Bushing Length

  0.657 inches nominal

• Actuator Roller Width

  0.120 inches nominal

• Mounting Method

  threaded hole

• Overall Length

  2.761 inches nominal

• Actuator Free Position Height

  1.781 inches nominal

• Body Diameter

  0.688 inches nominal