20644

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.112 inches nominal

• Actuator Free Position Height

  1.141 inches minimum and 1.183 inches maximum

• Body Width

  1.344 inches minimum and 1.406 inches maximum

• Switch Actuating Force

  8.0 ounces maximum

• Body Style

  hole mounted

• Actuator Style

  roller arm

• Body Height

  0.830 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.995 inches minimum and 1.005 inches maximum

• Maximum Voltage Rating In Volts

  480.0 ac and 250.0 dc

• Inclosure Type

  fully inclosed

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes resistive dc and 15.000 amperes resistive ac

• Switch Release Force

  0.5 ounces minimum

• Body Length

  1.907 inches minimum and 1.969 inches maximum

• Actuator Roller Width

  0.125 inches minimum and 0.187 inches maximum

• Actuator Roller Diameter

  0.344 inches minimum and 0.406 inches maximum

• Nonpile-Up Contact Arrangement

  2 pole, double throw, both positions maintained single switch unit

• Actuator Movement

  0.020 overtravel inches minimum and 0.109 differential inches maximum

• Terminal Type And Quantity

  6 tab, solder lug