NSN: 5925-00-013-1254

Technical Characteristics

• Reference Number Differentiating Characteristics

  as differentiated by navord od36190

• Body Style

  1b multipole-single actuator type

• Body Width

  1.531 inches nominal

• Case Material

  metal

• Center To Center Distance Between Terminals Parallel To Length

  0.625 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  0.875 inches nominal

• Mounting Surface To Terminal End Distance

  1.855 inches nominal

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Thread Quantity Per Inch

  32

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

  500.0 dc all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Characteristic

  time delay all locations

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Position Designation

  at each pole

• Nominal Thread Size

  0.375 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.100 minimum at 200 pct and 1.200 maximum at 200 pct and 0.030 minimum at 300 pct and 0.440 maximum at 300 pct and 0.010 minimum at 400 pct and 0.210 maximum at 400 pct all locations

• Design Control Reference

  2315739p15

• Manufacturers Code

  10001

• Thread Series Designator

  unef

• Terminal Type And Quantity

  6 wire hook

• Bushing Length

  0.340 inches nominal

• Body Length

  1.875 inches nominal

• Pole Quantity

  3

• Maximum Continuous Load Current Rating Per Pole

  5.0 amperes dc all locations

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc all locations

• Trip Release Method

  magnetic all locations

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

  125.0 all locations

• Ultimate Trip Time Per Pole In Seconds

  0.500 minimum and 5.000 maximum all locations

• Actuator Function

  reset

• Internal Trip Release Configuration

  series trip all locations

• Inclosure Protection Type For Which Designed

  hermetically sealed