4TL256-1E

Technical Characteristics

• Mounting Method

  threaded bushing

• Nonpile-Up Contact Arrangement

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

• Maximum Voltage Rating In Volts

  30.0 ac and 250.0 dc

• Thread Quantity Per Inch

  32

• Terminal Type And Quantity

  12 screw

• Inclosure Type

  fully inclosed

• Body Length

  1.320 inches nominal

• Actuator Style

  round

• Body Width

  1.320 inches nominal

• Body Style

  bushing mount

• Hazardous Locations/Environmental Protection

  dustproof

• Contact Load Current Rating At Maximum Rated Voltage

  500.000 milliamperes resistive dc and 6.000 amperes resistive ac

• Actuator Height

  1.050 inches nominal

• Actuator Position-Locking Relationship

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

• Bushing Length

  0.470 inches nominal

• Mounting Surface To Terminal End Distance

  1.350 inches nominal

• Nominal Thread Size

  0.469 inches

• Actuator Position-Action Relationship

  up position maintained and down position maintained and center position maintained

• Thread Series Designator

  uns