WZ2R55A2

Technical Characteristics

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes resistive dc and 15.000 amperes resistive ac

• Body Length

  1.938 inches nominal

• Actuator Height

  0.750 inches nominal

• Body Height

  0.938 inches nominal

• Body Width

  0.688 inches nominal

• Actuator Style

  round

• Terminal Type And Quantity

  2 screw

• Inclosure Type

  fully inclosed

• Body Style

  hole mounted

• Actuator Free Position Height

  0.122 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.000 inches nominal

• Actuator Movement

  0.075 pretravel inches nominal and 0.005 overtravel inches nominal and 0.025 differential inches nominal

• Switch Release Force

  4.0 ounces nominal

• Switch Actuating Force

  9.0 ounces nominal

• Unthreaded Mounting Hole Diameter

  0.152 inches nominal

• Actuator Diameter

  0.160 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally closed, momentary action single switch unit

• Hazardous Locations/Environmental Protection

  dustproof

• Maximum Voltage Rating In Volts

  480.0 ac and 250.0 dc