5ET42

Technical Characteristics

• Actuator Position-Action Relationship

  up position maintained and down position momentary

• Mounting Method

  threaded bushing

• Actuator Diameter

  0.240 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  4.000 amperes resistive dc and 2.500 amperes inductive dc

• Actuator Height

  0.690 inches nominal

• Hazardous Locations/Environmental Protection

  explosion proof

• Thread Quantity Per Inch

  32

• Inclosure Type

  fully inclosed

• Special Features

  includes magnetic hold-in coil

• Terminal Type And Quantity

  5 wire lead

• Maximum Voltage Rating In Volts

  28.0 dc

• Body Length

  1.850 inches nominal

• Actuator Style

  round

• Body Style

  bushing mount

• Body Diameter

  1.000 inches nominal

• Bushing Length

  0.470 inches nominal

• Nonpile-Up Contact Arrangement

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

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns