NSN: 5945-00-526-0310

Technical Characteristics

• Overall Length

  3.460 inches nominal

• Operating Voltage Rating And Type At Specified Temp

  220.0 volts teardrop, two holes type 4f single winding

• Main Contact Maximum Voltage Rating In Volts

  240.0 dc

• Mounting Facility Type And Quantity

  2 threaded hole single mounting facility

• Overall Height

  2.870 inches nominal

• Overall Width

  2.500 inches nominal

• Winding Dc Resistance Rating

  1.045 kilohms nominal single winding

• Nominal Operating Current Rating And Type

  220.0 milliamperes dc single winding

• Coil Quantity

  1

• Thread Series Designator

  unc single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.375 inches nominal single mounting facility

• Terminal Type And Quantity

  4 pin all functions

• Thread Class

  2b single mounting facility

• Special Features

  arc quenching method: blowout coil

• Nominal Thread Size

  0.190 inches single mounting facility

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility

• Winding Quantity

  1

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Main Contact Load Current Rating At Maximum Rated Voltage

  20.0 amperes dc resistive load