A401U4

Technical Characteristics

• Actuator Color

  black single actuator

• Actuator Height

  0.188 inches nominal

• Thread Series Designator

  uns

• Nonpile-Up Contact Arrangement

  1 pole, single throw, double make, both positions maintained single switch unit

• Thread Quantity Per Inch

  27

• Bushing Length

  0.188 inches nominal

• Inclosure Type

  fully inclosed

• Actuator Diameter

  0.375 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  17.000 amperes inductive dc and 15.000 amperes inductive ac

• Body Diameter

  0.562 inches nominal

• Body Style

  bushing mounted

• Nominal Thread Size

  0.625 inches

• Terminal Type And Quantity

  2 tab, solder lug

• Body Length

  0.375 inches nominal

• Mounting Method

  threaded bushing

• Maximum Voltage Rating In Volts

  110.0 ac and 28.0 dc