B-54167-2 PART 20

Technical Characteristics

• Special Features

  weapon system essential

• Housing Length

  101.6 millimeters nominal

• Center To Center Distance Between Housing Mounting Facilities Parallel To Width

  80.0 millimeters nominal

• Overall Height

  167.5 millimeters nominal

• Criticality Code Justification

  feat

• Actuator Movement

  15.0 pretravel degrees maximum and 90.0 overtravel degrees minimum and 10.0 differential degrees maximum

• Maximum Voltage Rating In Volts

  480.0 ac and 250.0 dc

• Center To Center Distance Between Housing Mounting Facilities Parallel To Length

  80.0 millimeters nominal

• Hazardous Locations/Environmental Protection

  corrosion resistant and explosion proof

• Terminal Type And Quantity

  9 screw

• Overall Length

  101.6 millimeters nominal

• Nonpile-Up Contact Arrangement

  3 pole, double throw, one position momentary single switch unit

• End Item Identification

  ticonderoga class cg (47), cvn 68 class reactor fill auxiliary system, forrestal class cv, spruance class dd (963), supply class aoe, nimitz class cvn, oliver perry class ffg.

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes resistive dc and 15.000 amperes resistive ac

• Inclosure Type

  fully inclosed

• Housing Height

  145.0 millimeters maximum

• Case Material

  metal