AP17-1-60-153

Technical Characteristics

• Trip Release Characteristic

  instantaneous all locations

• Pole Quantity

  2

• Reset Method

  manual

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• End Item Identification

  unit 4009; weapon system-los angeles class ssn (688)

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Internal Trip Release Configuration

  series trip all locations

• Terminal Type And Quantity

  2 screw

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

  500.0 dc all locations

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc all locations

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic all locations

• Mounting Surface To Terminal End Distance

  1.780 inches maximum

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Circuit Protection Type

  overvoltage all locations

• Body Style

  multipole-single actuator type

• Case Material

  metal

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

  150.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Body Length

  1.562 inches maximum

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Thread Series Designator

  unef

• Maximum Continuous Load Current Rating Per Pole

  15.0 amperes dc all locations

• Body Width

  1.281 inches maximum

• Bushing Length

  0.380 inches maximum