BS-2258964P14

Technical Characteristics

• Pole Quantity

  1

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  4.0 amperes dc single location

• Circuit Protection Type

  overcurrent single location

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  reset

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.375 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.110 minimum at 200 pct and 1.300 maximum at 200 pct and 0.030 minimum at 300 pct and 0.480 maximum at 300 pct and 0.012 minimum at 400 pct and 0.200 maximum at 400 pct single location

• Special Test Features

  navord od36190

• Design Control Reference

  2258964p14

• Manufacturers Code

  10001

• Terminal Type And Quantity

  2 wire hook

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

  125.0 single location

• Ultimate Trip Time Per Pole In Seconds

  0.500 minimum and 6.000 maximum single location

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Thread Series Designator

  unef

• Reference Number Differentiating Characteristics

  as differentiated by special test features

• Body Style

  2a single pole type

• Bushing Length

  0.340 inches nominal

• Case Material

  metal

• Mounting Surface To Terminal End Distance

  1.605 inches nominal

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc single location

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

  500.0 dc single location

• Body Length

  1.531 inches nominal

• Body Width

  0.640 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Trip Release Method

  magnetic single location

• Trip Release Characteristic

  time delay single location