721852-006

Technical Characteristics

• Thread Quantity Per Inch

  32

• Switch Release Force

  0.5 ounces minimum

• Unthreaded Mounting Hole Diameter

  0.139 inches minimum and 0.142 inches maximum

• Thread Series Designator

  unc

• Switch Actuating Force

  3.5 ounces maximum

• Actuator Movement

  0.600 overtravel inches minimum and 0.469 pretravel inches maximum and 0.085 differential inches maximum

• Inclosure Type

  fully inclosed

• Actuator Free Position Height

  1.063 inches minimum and 1.069 inches maximum

• Actuator Length

  0.187 inches minimum and 0.193 inches maximum

• Nominal Thread Size

  0.138 inches

• Actuator Style

  roller arm

• Body Width

  0.687 inches minimum and 0.693 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.990 inches minimum and 1.010 inches maximum

• Body Style

  hole mounted

• Nonpile-Up Contact Arrangement

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

• Terminal Type And Quantity

  3 screw

• Overall Length

  1.940 inches nominal

• Body Length

  1.937 inches minimum and 1.943 inches maximum

• Maximum Voltage Rating In Volts

  440.0 ac and 250.0 dc

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes resistive dc and 20.000 amperes resistive ac