NSN: 5945-00-977-2873

Technical Characteristics

• Nominal Thread Size

  0.164 inches single mounting facility

• Nominal Operating Current Rating And Type

  100.0 milliamperes dc single winding

• Arc Quenching Method

  air

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.000 inches nominal single mounting facility

• Winding Quantity

  1

• Overall Height

  4.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.125 inches nominal single mounting facility

• Terminal Type And Quantity

  8 pin all functions

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, momentary action

• Main Contact Maximum Voltage Rating In Volts

  220.0 ac

• Coil Quantity

  1

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Overall Width

  3.700 inches nominal

• Duty Type

  continuous

• Unthreaded Mounting Hole Diameter

  0.203 inches nominal single mounting facility

• Mounting Facility Type And Quantity

  2 threaded stud single mounting facility and 2 unthreaded hole single mounting facility

• Winding Dc Resistance Rating

  295.0 ohms nominal single winding

• Mounting Facility Pattern

  rectangular single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  30.0 amperes ac resistive load

• Overall Length

  3.870 inches nominal