ZHBR4B5

Technical Characteristics

• Body Length

  1.938 inches nominal

• Actuator Free Position Height

  1.562 inches nominal

• Thread Class

  2a

• Body Height

  0.938 inches nominal

• Body Width

  0.688 inches nominal

• Nominal Thread Size

  0.500 inches

• Actuator Style

  roller plunger

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes resistive dc and 20.000 amperes resistive ac

• Unthreaded Mounting Hole Diameter

  0.140 inches nominal

• Nonpile-Up Contact Arrangement

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

• Inclosure Type

  fully inclosed

• Thread Series Designator

  unf

• Bushing Length

  0.359 inches nominal

• Actuator Roller Diameter

  0.500 inches nominal

• Body Style

  bushing/hole mounted

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.000 inches nominal

• Actuator Movement

  0.020 pretravel inches maximum and 0.141 overtravel inches maximum

• Hazardous Locations/Environmental Protection

  fungus resistant

• Actuator Roller Width

  0.156 inches nominal

• Mounting Method

  threaded bushing

• Switch Actuating Force

  14.0 ounces maximum

• Terminal Type And Quantity

  3 screw

• Maximum Voltage Rating In Volts

  480.0 ac and 250.0 dc