NSN: 5925-01-102-2029

Technical Characteristics

• Reset Method

  manual

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Frequency In Hertz

  50.0 third location or 60.0 third location

• Trip Delay Time In Seconds Per Rated Continuous Current

  1.150 minimum at 200 pct second location and 7.000 maximum at 200 pct second location

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.600 minimum at 200 pct first location and 6.000 maximum at 200 pct first location

• Storage Type

  general purpose warehouse

• Maximum Continuous Load Current Rating Per Pole

  1.75 amperes ac second location

• Trip Release Characteristic

  time delay all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Thread Pitch Diameters

  +0.3503/+0.3537 inches

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  32

• Trip Delay Time In Seconds Per Rated Continuous Current

  1.150 minimum at 200 pct third location and 7.000 maximum at 200 pct third location

• Trip Release Method

  magnetic-hydraulic all locations

• Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

  125.0 all locations

• Fragility Factor

  moderately rugged

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac third location

• Frequency In Hertz

  50.0 second location or 60.0 second location

• Mounting Surface To Terminal End Distance

  1.780 inches maximum

• Actuator Position Designation

  at pole two

• Maximum Continuous Load Current Rating Per Pole

  1.75 amperes ac third location

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

  500.0 dc first location

• Body Style

  multipole-single actuator type

• Case Material

  metal

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc first location

• Manual Actuator Type And Quantity

  1 toggle

• Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

  300.0 ac second location

• Body Width

  1.937 inches maximum

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Body Length

  1.562 inches maximum

• Thread Series Designator

  unef

• Maximum Continuous Load Current Rating Per Pole

  500.0 milliamperes dc first location

• Terminal Type And Quantity

  6 wire hook

• Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

  300.0 ac third location

• Inclosure Protection Type For Which Designed

  hermetically sealed and shock resistant and vibration resistant

• Bushing Length

  0.380 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac second location