AT385-2

Technical Characteristics

• Mounting Method

  threaded bushing

• Overall Width

  0.500 inches nominal

• Actuator Height

  0.057 inches minimum

• Precious Material

  gold

• Contact Load Current Rating At Maximum Rated Voltage

  1.000 amperes resistive dc and 1.000 amperes inductive dc

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.438 inches

• Body Diameter

  0.500 inches nominal

• Maximum Voltage Rating In Volts

  28.0 dc

• Overall Length

  1.466 inches maximum

• Actuator Free Position Height

  0.612 inches minimum and 0.626 inches maximum

• Actuator Style

  round

• Switch Release Force

  4.0 ounces nominal

• Terminal Type And Quantity

  3 wire lead

• Body Style

  bushing mounted

• Precious Material And Location

  contact surfaces gold

• Overall Height

  0.500 inches nominal

• Inclosure Type

  hermetically sealed

• Body Length

  0.840 inches nominal

• Actuator Diameter

  0.153 inches nominal

• Thread Series Designator

  un

• Actuator Movement

  0.050 overtravel inches nominal and 0.010 pretravel inches nominal and 0.005 differential inches nominal

• Nonpile-Up Contact Arrangement

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

• Bushing Length

  0.545 inches nominal

• Switch Actuating Force

  20.0 ounces nominal