1028427

Technical Characteristics

• Nonpile-Up Contact Arrangement

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

• Overall Height

  1.766 inches nominal

• Body Style

  hole mounted

• Body Width

  0.687 inches nominal

• Mounting Method

  unthreaded hole

• Actuator Free Position Height

  1.406 inches nominal

• Switch Release Force

  0.75 ounces minimum

• Overall Length

  1.940 inches nominal

• Actuator Roller Diameter

  0.370 inches nominal

• Switch Actuating Force

  1.0 ounces minimum and 3.5 ounces maximum

• Actuator Length

  1.900 inches nominal

• Terminal Type And Quantity

  2 screw

• Actuator Movement

  0.312 pretravel inches maximum and 0.188 pretravel inches minimum and 0.012 differential inches minimum and 0.140 overtravel inches minimum and 0.062 differential inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.000 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes resistive dc and 15.000 amperes resistive ac

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  250.0 ac and 250.0 dc

• Overall Width

  0.687 inches nominal

• Unthreaded Mounting Hole Diameter

  0.140 inches nominal

• Actuator Style

  roller arm

• Body Length

  1.940 inches nominal

• Actuator Roller Width

  0.150 inches nominal

• Case Material

  plastic