NSN: 5945-01-121-8077

Technical Characteristics

• Frequency In Hertz

  50.0 nominal or 400.0 nominal

• Coil Quantity

  1

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Mounting Facility Pattern

  four position rectangular

• Main Contact Maximum Voltage Rating In Volts

  440.0 ac

• Terminal Type And Quantity

  5 screw

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.062 inches nominal

• Winding Quantity

  1

• Cubic Measure

  36.750 cubic inches

• Nonpile-Up Main Contact Arrangement

  1 pole,double throw,one position momentary

• Operating Voltage Rating And Type At Specified Temp

  440.0 volts ac 85 deg celsius

• Main Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac

• Overall Length

  3.000 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.250 inches nominal

• Overall Height

  3.500 inches nominal

• Overall Width

  3.500 inches nominal

• Unthreaded Mounting Hole Diameter

  0.172 inches nominal

• End Item Identification

  used on emergency switchboard onboard 270 ft wmec coast guard vessels