NSN: 5925-01-166-7946

Technical Characteristics

• Body Length

  1.562 inches maximum

• Case Material

  metal

• Center To Center Distance Between Terminals Parallel To Width

  0.594 inches minimum and 0.656 inches maximum

• Fragility Factor

  moderately rugged

• End Item Identification

  5820-01-104-6131

• Mounting Surface To Terminal End Distance

  1.780 inches maximum

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac

• Trip Release Method

  magnetic-hydraulic

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

  125.0

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Position Designation

  between pole one and two

• Internal Trip Release Configuration

  series trip

• Internal Trip Release Configuration

  shunt trip

• Nominal Thread Size

  0.375 inches

• Frequency In Hertz

  60.0

• Unpackaged Unit Weight

  3.600 ounces

• Thread Series Designator

  unef

• Bushing Length

  0.380 inches maximum

• Body Width

  1.281 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  0.844 inches minimum and 0.906 inches maximum

• Pole Quantity

  2

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Special Handling Feature

  magnetic

• Features Provided

  high inrush protection

• Maximum Continuous Load Current Rating Per Pole

  1.5 amperes dc

• Maximum Continuous Load Current Rating Per Pole

  2.0 amperes ac

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc

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

  1000.0 ac and 1000.0 dc

• Circuit Protection Type

  overcurrent

• Trip Release Characteristic

  instantaneouss

• Trip Release Characteristic

  time delay

• Actuator Function

  trip-reset

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.150 minimum at 200 pct and 1.000 maximum at 200 pct

• Inclosure Protection Type For Which Designed

  hermetically sealed and shock resistant and vibration resistant

• Terminal Type And Quantity

  4 wire hook