NSN: 5925-01-529-3547

Technical Characteristics

• Circuit Protection Type

  overcurrent all locations

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes ac all locations

• Pole Quantity

  2

• Thread Series Designator

  unc

• Trip Release Characteristic

  time delay all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.065 inches nominal

• Internal Trip Release Configuration

  series trip all locations

• Center To Center Distance Between Terminals Parallel To Length

  1.940 inches nominal

• Mounting Facility Type And Quantity

  4 threaded hole

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

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

  125.0 all locations

• Body Style

  multipole-single actuator type

• Case Material

  metal

• Nominal Thread Size

  0.138 inches

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.750 inches nominal

• Mounting Surface To Terminal End Distance

  2.500 inches nominal

• Body Length

  2.500 inches nominal

• Boss Height

  0.140 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  277.0 ac all locations

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

  5000.0 ac all locations

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Manual Actuator Type And Quantity

  2 toggle

• Center To Center Distance Between Terminals Parallel To Width

  0.938 inches nominal

• Terminal Type And Quantity

  4 threaded stud

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.200 minimum at 200 pct all locations and 20.000 maximum at 200 pct all locations

• Body Width

  1.500 inches nominal

• Reset Method

  automatic

• Inclosure Protection Type For Which Designed

  moisture resistant and fungus resistant