NSN: 5945-01-218-7925

Technical Characteristics

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Terminal Type And Quantity

  2 screw energizing element

• Unthreaded Mounting Hole Diameter

  0.218 inches nominal single mounting facility

• Cubic Measure

  36.071 cubic inches

• Time Delay

  0.03 seconds maximum fixed operate and release time

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius single winding

• Coil Quantity

  1

• Overall Width

  3.500 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.750 inches nominal single mounting facility

• Terminal Type And Quantity

  8 threaded stud contacts

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  25.0 amperes ac resistive load and 25.0 amperes dc resistive load

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 amperes ac motor load and 100.0 amperes dc motor load

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, double make, momentary action

• Mounting Facility Pattern

  rectangular single mounting facility

• Storage Type

  general purpose warehouse

• Overall Height

  2.843 inches maximum

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 amperes ac resistive load and 100.0 amperes dc resistive load

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.875 inches nominal single mounting facility

• Environmental Protection

  hermetic

• Auxiliary Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Arc Quenching Method

  air

• Nonpile-Up Auxiliary Contact Arrangement

  1 pole, single throw, normally open, double make, momentary action

• Overall Length

  3.625 inches maximum

• Winding Quantity

  1

• Case Material

  metal

• Fragility Factor

  moderately delicate

• Duty Type

  continuous

• Winding Dc Resistance Rating

  44.5 ohms nominal single winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 amperes ac inductive load and 100.0 amperes dc inductive load

• Main Contact Maximum Voltage Rating In Volts

  200.0 ac and 28.0 dc

• Purpose For Which Designed

  general