851459

Technical Characteristics

• Nonpile-Up Contact Arrangement

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

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns

• Actuator Movement

  0.040 pretravel inches maximum and 0.219 overtravel inches minimum and 0.010 differential inches maximum

• Body Length

  1.937 inches nominal

• Actuator Height

  0.339 inches nominal

• Thread Quantity Per Inch

  32

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.000 inches nominal

• Inclosure Type

  fully inclosed

• Actuator Free Position Height

  1.500 inches nominal

• Actuator Diameter

  0.328 inches nominal

• Features Provided

  actuator seal

• Unthreaded Mounting Hole Diameter

  0.140 inches nominal

• Bushing Length

  0.520 inches nominal

• Switch Release Force

  4.0 ounces minimum

• Actuator Style

  round

• Maximum Voltage Rating In Volts

  600.0 ac and 230.0 dc

• Terminal Type And Quantity

  3 screw

• Body Width

  0.687 inches nominal

• Switch Actuating Force

  20.0 ounces minimum and 28.0 ounces maximum

• Body Height

  0.930 inches nominal

• Body Style

  bushing/hole mounted

• Contact Load Current Rating At Maximum Rated Voltage

  300.000 milliamperes lamp dc and 300.000 milliamperes resistive dc and 100.000 milliamperes inductive dc and 100.000 milliamperes motor dc and 2.000 amperes resistive ac and 500.000 milliamperes lamp ac and 2.000 milliamperes motor ac