4LB3-77E

Technical Characteristics

• Mounting Method

  threaded bushing

• Contact Load Current Rating At Maximum Rated Voltage

  2.500 amperes inductive dc and 2.400 amperes lamp dc and 5.000 amperes resistive dc and 5.000 amperes resistive ac

• Mounting Surface To Terminal End Distance

  0.970 inches nominal

• Actuator Diameter

  0.240 inches nominal

• Body Length

  0.780 inches nominal

• Actuator Height

  0.690 inches nominal

• Thread Quantity Per Inch

  32

• Actuator Style

  round

• Body Width

  1.312 inches maximum

• Body Style

  bushing mount

• Maximum Voltage Rating In Volts

  25.0 ac and 30.0 dc

• Nonpile-Up Contact Arrangement

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

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Inclosure Type

  uninclosed

• Bushing Length

  0.470 inches nominal

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns

• Terminal Type And Quantity

  12 pin