NSN: 5925-01-031-9914

Technical Characteristics

• Center To Center Distance Between Terminals Parallel To Length

  0.910 inches maximum

• Fragility Factor

  moderately rugged

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Storage Type

  general purpose warehouse

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Thread Pitch Diameters

  +0.3503/+0.3537 inches

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

  135.0 all locations

• Test Data Document

  13973-860028-40 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

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

  500.0 ac all locations

• Trip Release Method

  magnetic all locations

• Actuator Position Designation

  at pole two

• Inclosure Protection Type For Which Designed

  fungus resistant

• Body Style

  multipole-single actuator type

• Maximum Continuous Load Current Rating Per Pole

  35.0 amperes ac all locations

• Case Material

  metal

• Manual Actuator Type And Quantity

  1 toggle

• Body Width

  1.937 inches maximum

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Center To Center Distance Between Terminals Parallel To Width

  0.630 inches nominal

• Body Length

  1.562 inches maximum

• Mounting Surface To Terminal End Distance

  1.830 inches maximum

• Frequency In Hertz

  400.0 all locations

• Thread Series Designator

  unef

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.080 minimum at 200 pct all locations and 0.700 maximum at 200 pct all locations

• Unpackaged Unit Weight

  6.300 ounces

• Terminal Type And Quantity

  6 wire hook

• Bushing Length

  0.330 inches nominal