NSN: 5945-01-192-7988

Technical Characteristics

• Fragility Factor

  moderately rugged

• Main Contact Load Current Rating At Maximum Rated Voltage

  30.0 amperes ac resistive load

• Terminal Type And Quantity

  15 threaded stud all functions

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Nonpile-Up Auxiliary Contact Arrangement

  1 pole, single throw, normally open, momentary action and 1 pole, single throw, normally closed, momentary action

• Overall Height

  2.790 inches nominal

• Mounting Facility Pattern

  rectangular single mounting facility

• Overall Length

  2.940 inches nominal

• Time Delay

  0.025 seconds maximum fixed operate and release time

• Overall Width

  1.900 inches nominal

• Duty Type

  continuous

• Storage Type

  general purpose warehouse

• Environmental Protection

  hermetic

• Arc Quenching Method

  air

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.063 inches nominal single mounting facility

• Winding Quantity

  1

• Cubic Measure

  15.585 cubic inches

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  5.0 amperes dc resistive load

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  500.0 milliamperes dc lamp load

• Case Material

  metal

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac motor load

• Features Provided

  polarized

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.500 inches nominal single mounting facility

• Nominal Operating Current Rating And Type

  170.0 milliamperes dc single winding

• Unthreaded Mounting Hole Diameter

  0.193 inches nominal single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac

• Purpose For Which Designed

  general

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius single winding

• Nonpile-Up Main Contact Arrangement

  3 pole, double throw, double break/double make, permanent jumper, one position momentary

• Coil Quantity

  1

• Auxiliary Contact Maximum Voltage Rating In Volts

  28.0 dc