NSN: 5945-01-018-0277

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.250 inches nominal single mounting facility

• Duty Type

  continuous

• Time Delay

  0.025 seconds maximum fixed operate time

• Coil Quantity

  1

• Overall Height

  2.438 inches nominal

• Nominal Operating Current Rating And Type

  600.0 milliamperes dc single winding

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, momentary action

• Terminal Type And Quantity

  8 pin all functions

• Unthreaded Mounting Hole Diameter

  0.218 inches nominal single mounting facility

• Time Delay

  0.01 seconds maximum fixed release time

• Main Contact Load Current Rating At Maximum Rated Voltage

  25.0 amperes ac resistive load and 25.0 amperes dc resistive load

• Winding Quantity

  1

• Overall Width

  3.305 inches maximum

• Main Contact Maximum Voltage Rating In Volts

  440.0 ac and 28.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.687 inches nominal single mounting facility

• Mounting Facility Pattern

  rectangular single mounting facility

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Overall Length

  3.730 inches maximum