4TL256-10

Technical Characteristics

• Criticality Code Justification

  feat

• Body Height

  1.100 inches nominal

• Nonpile-Up Contact Arrangement

  4 pole, double throw, three positions maintained single switch unit

• Mounting Method

  threaded bushing

• Thread Series Designator

  uns

• Actuator Position-Action Relationship

  up position maintained and down position maintained and center position maintained

• Nominal Thread Size

  0.469 inches

• Body Width

  1.640 inches nominal

• Bushing Length

  0.470 inches nominal

• Actuator Height

  1.050 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  500.000 milliamperes resistive dc and 6.000 amperes resistive ac

• Body Style

  bushing mount

• Actuator Style

  round

• Features Provided

  actuator seal

• Body Length

  1.320 inches nominal

• Maximum Voltage Rating In Volts

  250.0 ac and 250.0 dc

• Inclosure Type

  fully inclosed

• Actuator Diameter

  0.420 inches nominal

• Terminal Type And Quantity

  12 screw

• Thread Quantity Per Inch

  32

• Special Features

  weapon system essential

• Actuator Position-Locking Relationship

  up position locked in and down position locked in and center position locked in