4TL 1-2

Technical Characteristics

• Test Data Document

  81349-mil-dtl-3950 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general

• ~1

  type data on certain environmental and performan

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes lamp dc and 15.000 amperes inductive ac and 15.000 amperes resistive ac and 20.000 amperes resistive dc and 12.000 amperes inductive dc and 4.000 amperes lamp ac

• Mounting Method

  threaded bushing

• Thread Quantity Per Inch

  32

• Bushing Length

  0.455 inches minimum and 0.485 inches maximum

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Features Provided

  actuator seal

• Nonpile-Up Contact Arrangement

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

• Actuator Style

  round

• Body Length

  1.340 inches maximum

• Body Width

  1.660 inches maximum

• Body Style

  bushing mount

• Actuator Diameter

  0.237 inches minimum and 0.243 inches maximum

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Actuator Height

  1.135 inches minimum and 1.165 inches maximum

• Terminal Type And Quantity

  8 screw

• Thread Class

  2a

• Body Height

  0.940 inches minimum and 0.980 inches maximum

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns