NSN: 5945-01-019-2950

Technical Characteristics

• Overall Height

  2.087 inches maximum

• Main Contact Load Current Rating At Maximum Rated Voltage

  20.0 amperes ac inductive load and 15.0 amperes dc inductive load

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.187 inches nominal single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  20.0 amperes ac resistive load and 20.0 amperes dc resistive load

• Main Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes ac lamp load and 5.0 amperes dc lamp load

• Purpose For Which Designed

  general

• Terminal Type And Quantity

  10 wire hook all functions

• Thread Quantity Per Inch

  32 single mounting facility

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Case Material

  metal

• Thread Direction

  right-hand single mounting facility

• Time Delay

  0.01 seconds maximum fixed release time

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Overall Length

  1.531 inches maximum

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius single winding

• Cubic Measure

  4.891 cubic inches

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally closed, momentary action

• Coil Quantity

  1

• Thread Series Designator

  unc single mounting facility

• Duty Type

  continuous

• Time Delay

  0.02 seconds maximum fixed operate time

• Fragility Factor

  moderately rugged

• Nominal Thread Size

  0.138 inches single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.187 inches nominal single mounting facility

• Overall Width

  1.531 inches maximum

• Mounting Facility Pattern

  rectangular single mounting facility

• Storage Type

  general purpose warehouse

• Environmental Protection

  hermetic

• Mounting Facility Type And Quantity

  4 threaded stud single mounting facility

• Arc Quenching Method

  air

• Winding Dc Resistance Rating

  160.0 ohms nominal single winding