NSN: 5945-00-010-0573

Technical Characteristics

• Overall Length

  4.235 inches maximum

• Environmental Protection

  hermetic

• Winding Dc Resistance Rating

  51.3 ohms minimum and 62.7 ohms maximum

• Arc Quenching Method

  air

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Cubic Measure

  76.491 cubic inches

• Mounting Facility Pattern

  four position rectangular

• Nonpile-Up Main Contact Arrangement

  3 pole,single throw,normally open,momentary action

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.469 inches minimum and 3.531 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.677 inches minimum and 3.697 inches maximum

• Overall Height

  4.280 inches nominal

• Overall Width

  4.220 inches nominal

• Unthreaded Mounting Hole Diameter

  0.218 inches nominal

• Fragility Factor

  moderately rugged

• Winding Quantity

  1

• Purpose For Which Designed

  general

• Coil Quantity

  1

• Duty Type

  continuous

• Storage Type

  general purpose warehouse

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius

• Main Contact Load Current Rating At Maximum Rated Voltage

  50.0 amperes ac and 100.0 amperes dc

• Main Contact Maximum Voltage Rating In Volts

  440.0 ac and 28.0 dc

• Terminal Type And Quantity

  8 threaded stud