NSN: 5925-01-177-9078

Technical Characteristics

• Center To Center Distance Between Terminals Parallel To Length

  0.860 inches minimum and 0.890 inches maximum

• Nonturn Device Diameter

  0.235 inches minimum and 0.265 inches maximum

• Mounting Surface To Terminal End Distance

  1.780 inches maximum

• Pole Quantity

  3

• Special Handling Feature

  magnetic

• Circuit Protection Type

  overcurrent

• Trip Release Characteristic

  time delay

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole two

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.090 minimum at 200 pct and 0.600 maximum at 200 pct

• Thread Pitch Diameters

  p0.3503/p0.3537 inches

• Bushing Length

  0.380 inches maximum

• Body Length

  1.562 inches maximum

• Body Width

  1.937 inches maximum

• Case Material

  metal

• Center To Center Distance Between Terminals Parallel To Width

  0.610 inches minimum and 0.640 inches maximum

• Nonturn Device Location

  at 3 oclock and at 9 oclock

• Nonturn Device Radius

  0.610 inches minimum and 0.640 inches maximum

• Fragility Factor

  moderately rugged

• Arc Quenching Method

  magnetic blowout

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  200.0 milliamperes dc

• 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 dc

• Trip Release Method

  magnetic

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

  125.0

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Internal Trip Release Configuration

  series trip

• Nominal Thread Size

  0.375 inches

• Inclosure Protection Type For Which Designed

  hermetically sealed and shock resistant and vibration resistant

• Unpackaged Unit Weight

  5.400 ounces

• Thread Series Designator

  unef

• Terminal Type And Quantity

  6 screw