STD-1603-2

Technical Characteristics

• Overall Length

  1.940 inches nominal

• Terminal Type And Quantity

  6 screw

• Actuator Roller Width

  0.160 inches nominal

• Actuator Movement

  0.219 pretravel inches maximum and 0.250 overtravel inches nominal and 0.030 differential inches maximum

• Actuator Style

  roller arm

• Switch Actuating Force

  15.0 ounces maximum

• Overall Width

  1.380 inches nominal

• Mounting Method

  unthreaded hole

• Nonpile-Up Contact Arrangement

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

• Actuator Roller Diameter

  0.370 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes resistive dc and 20.000 amperes resistive ac

• Unthreaded Mounting Hole Diameter

  0.140 inches nominal

• Inclosure Type

  fully inclosed

• Body Style

  hole mounted

• Body Height

  0.940 inches nominal

• Switch Release Force

  3.0 ounces minimum

• Actuator Free Position Height

  1.281 inches nominal

• Body Length

  1.940 inches nominal

• Body Width

  1.380 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.000 inches nominal

• Overall Height

  1.641 inches nominal

• Maximum Voltage Rating In Volts

  480.0 ac and 250.0 dc