1SM1

Technical Characteristics

• Maximum Voltage Rating In Volts

  250.0 ac and 30.0 dc

• Specification/Standard Data

  72914-sw538 manufacturers source control

• Body Style

  hole mounted

• Body Height

  0.346 inches minimum and 0.366 inches maximum

• Mounting Method

  unthreaded hole

• Unthreaded Mounting Hole Diameter

  0.087 inches minimum and 0.090 inches maximum

• Overall Height

  0.454 inches nominal

• Switch Actuating Force

  3.0 ounces minimum and 5.0 ounces maximum

• Nonpile-Up Contact Arrangement

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

• Actuator Diameter

  0.023 inches nominal

• Actuator Free Position Height

  0.360 inches nominal

• Actuator Movement

  0.030 pretravel inches maximum and 0.005 overtravel inches minimum and 0.004 differential inches maximum

• Actuator Style

  round

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.375 inches nominal

• Overall Width

  0.240 inches minimum and 0.260 inches maximum

• Body Width

  0.240 inches minimum and 0.260 inches maximum

• Contact Load Current Rating At Maximum Rated Voltage

  3.000 amperes inductive dc and 5.000 amperes resistive dc and 5.000 amperes resistive ac

• Overall Length

  0.771 inches minimum and 0.791 inches maximum

• Body Length

  0.771 inches minimum and 0.791 inches maximum

• Inclosure Type

  fully inclosed

• Switch Release Force

  1.0 ounces minimum

• Terminal Type And Quantity

  3 quick disconnect, male

• Actuator Height

  0.030 inches nominal