NSN: 5945-01-028-2654

Technical Characteristics

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Winding Dc Resistance Rating

  113.0 ohms nominal single winding

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Mounting Facility Pattern

  rectangular single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 amperes ac resistive load

• Environmental Protection

  hermetic

• Winding Quantity

  1

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.875 inches nominal single mounting facility

• Features Provided

  polarized

• Nominal Operating Current Rating And Type

  310.0 amperes dc single winding

• Unthreaded Mounting Hole Diameter

  0.218 inches nominal single mounting facility

• Overall Length

  4.280 inches maximum

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.875 inches nominal single mounting facility

• Coil Quantity

  1

• Terminal Type And Quantity

  11 threaded stud all functions

• Nonpile-Up Main Contact Arrangement

  3 pole, double throw, one position momentary

• Duty Type

  continuous

• Overall Diameter

  3.650 inches maximum