4TL28-70

Technical Characteristics

• Bushing Length

  0.470 inches nominal

• Body Length

  1.320 inches nominal

• Body Width

  1.640 inches nominal

• Body Height

  1.100 inches nominal

• Actuator Style

  35 rectangular

• Actuator Width

  0.427 inches nominal

• Actuator Position-Action Relationship

  up position momentary and down position momentary and center position maintained

• Actuator Color

  gray single actuator

• Iii End Item Identification

  b52/c5 aircraft

• Mounting Method

  threaded bushing

• Thread Quantity Per Inch

  32

• Nonpile-Up Contact Arrangement

  4 pole, double throw, two positions momentary single switch unit

• Thread Series Designator

  uns

• Body Style

  5p bushing mount

• Hazardous Locations/Environmental Protection

  watertight

• Actuator Height

  1.000 inches nominal

• Maximum Voltage Rating In Volts

  230.0 ac and 250.0 dc

• Inclosure Type

  hermetically sealed

• Features Provided

  actuator seal

• Nominal Thread Size

  0.469 inches

• Contact Load Current Rating At Maximum Rated Voltage

  500.000 milliamperes resistive dc and 6.000 amperes resistive ac

• Terminal Type And Quantity

  12 screw