7770089-001

Technical Characteristics

• Overall Height

  0.750 inches nominal

• Overall Width

  0.750 inches nominal

• Bushing Length

  0.437 inches nominal

• Body Length

  0.422 inches nominal

• Case Material

  metal

• End Item Identification

  b-52 weapon sys 36378

• Contact Load Current Rating At Maximum Rated Voltage

  15.000 amperes inductive dc and 10.000 amperes resistive ac and 5.000 amperes inductive ac and 3.000 amperes lamp ac

• Unpackaged Unit Weight

  0.050 pounds

• Precious Material

  silver

• Thread Series Designator

  unef

• Terminal Type And Quantity

  4 tab, solder lug

• Precious Material And Location

  terminals silver

• Nonpile-Up Contact Arrangement

  1 two circuit, double break/double make, one position momentary single switch unit

• Nominal Thread Size

  0.625 inches

• Thread Quantity Per Inch

  24

• Mounting Method

  threaded bushing

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Actuator Color

  black single actuator

• Actuator Height

  0.312 inches nominal

• Actuator Diameter

  0.375 inches nominal

• Overall Length

  1.749 inches nominal

• Hazardous Locations/Environmental Protection

  moisture proof

• Body Style

  1k bushing mounted