NSN: 5945-00-948-1484

Technical Characteristics

• Time Delay

  0.01 seconds nominal fixed release time

• Time Delay

  0.03 seconds nominal fixed operate time

• Coil Quantity

  1

• Terminal Type And Quantity

  4 pin all functions

• Duty Type

  continuous

• Overall Diameter

  2.500 inches nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  75.0 amperes ac resistive load and 75.0 amperes dc resistive load

• Environmental Protection

  hermetic

• Main Contact Maximum Voltage Rating In Volts

  2800.0 ac and 2800.0 dc

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Thread Quantity Per Inch

  32 single mounting facility

• Overall Length

  3.680 inches nominal

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Nominal Thread Size

  0.312 inches single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  26.5 volts teardrop, two holes type 4f single winding

• Thread Series Designator

  unef single mounting facility

• Mounting Facility Type And Quantity

  1 threaded bushing single mounting facility

• Winding Dc Resistance Rating

  120.0 ohms nominal single winding