A1921CB

Technical Characteristics

• Body Diameter

  0.875 inches nominal

• Actuator Color

  black single actuator

• Actuator Diameter

  0.500 inches nominal

• Thread Series Designator

  unef

• Terminal Type And Quantity

  2 screw

• Inclosure Type

  fully inclosed

• Body Length

  1.375 inches nominal

• Bushing Length

  0.688 inches nominal

• Body Style

  bushing mounted

• Contact Load Current Rating At Maximum Rated Voltage

  50.000 amperes inductive dc and 30.000 amperes inductive ac

• Nominal Thread Size

  0.625 inches

• Actuator Height

  0.312 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, double make, momentary action single switch unit

• Thread Quantity Per Inch

  24

• Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Mounting Method

  threaded bushing