1897725

Technical Characteristics

• Body Style

  2a single pole type

• Bushing Length

  0.330 inches nominal

• Body Length

  1.760 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  0.890 inches nominal

• Mounting Surface To Terminal End Distance

  1.675 inches nominal

• Pole Quantity

  1

• Maximum Continuous Load Current Rating Per Pole

  2.0 amperes dc single location

• Reset Method

  manual

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Position Designation

  at pole one

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.375 inches

• Terminal Type And Quantity

  2 wire hook

• Body Width

  0.625 inches nominal

• Case Material

  metal

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Thread Quantity Per Inch

  32

• 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

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  magnetic single location

• Trip Release Characteristic

  instantaneous single location

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

  125.0 single location

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Function

  reset

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Design Control Reference

  1897725

• Manufacturers Code

  10001

• Thread Series Designator

  unef

• Reference Number Differentiating Characteristics

  selected and tested for polaris weapon system