B554AF177

Technical Characteristics

• Maximum Voltage Rating In Volts

  440.0 ac and 355.0 dc

• Thread Series Designator

  unc

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.620 inches nominal

• End Item Identification

  wasp class lhd; elevators, aircraft

• Criticality Code Justification

  feat

• Special Features

  weapon system essential

• Terminal Type And Quantity

  4 tab w/screw

• Thread Quantity Per Inch

  32

• Actuator Inscription

  stop stanchions single actuator

• Inclosure Type

  fully inclosed

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.250 inches nominal

• Nonpile-Up Contact Arrangement

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

• Nominal Thread Size

  0.164 inches

• Body Height

  1.620 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  0.500 amperes inductive dc and 5.000 amperes inductive ac