21331

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.139 inches minimum and 0.143 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.998 inches minimum and 1.002 inches maximum

• Precious Material And Location

  contacts silver

• Maximum Voltage Rating In Volts

  250.0 ac and 125.0 dc

• Overall Height

  1.907 inches nominal

• Actuator Movement

  0.312 pretravel inches maximum and 0.156 overtravel inches minimum and 0.045 differential inches maximum

• Precious Material

  silver

• Contact Load Current Rating At Maximum Rated Voltage

  500.000 milliamperes resistive dc and 15.000 amperes resistive ac

• Body Width

  0.660 inches minimum and 0.720 inches maximum

• Overall Width

  0.660 inches minimum and 0.720 inches maximum

• Switch Release Force

  0.5 ounces minimum

• Body Height

  1.110 inches minimum and 1.170 inches maximum

• Inclosure Type

  fully inclosed

• Actuator Roller Diameter

  0.350 inches minimum and 0.410 inches maximum

• Overall Length

  2.730 inches minimum and 2.790 inches maximum

• Actuator Roller Width

  0.160 inches minimum and 0.220 inches maximum

• Actuator Style

  roller arm

• Switch Actuating Force

  0.5 ounces nominal

• Actuator Free Position Height

  1.177 inches minimum and 1.197 inches maximum

• Body Style

  hole mounted

• Terminal Type And Quantity

  3 screw

• Mounting Method

  unthreaded hole

• Actuator Length

  1.880 inches minimum and 1.940 inches maximum

• Body Length

  1.915 inches minimum and 1.935 inches maximum

• Nonpile-Up Contact Arrangement

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