NSN: 5925-00-552-6431

Technical Characteristics

• Thread Series Designator

  unc

• Reset Method

  manual

• Operating Voltage Type And Rating Per Pole In Volts

  28.0 dc single location

• Actuator Position Designation

  at pole one

• Body Width

  0.750 inches nominal

• Actuator Function

  trip-reset

• Mounting Facility Type And Quantity

  2 threaded hole

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  7.5 amperes dc single location

• Circuit Protection Type

  overcurrent single location

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.500 minimum at 200 pct single location and 7.840 maximum at 200 pct single location

• Pole Quantity

  1

• Inclosure Protection Type For Which Designed

  moisture resistant and fungus resistant and explosion resistant

• Manual Actuator Type And Quantity

  1 toggle

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.138 inches

• Mounting Surface To Terminal End Distance

  2.471 inches nominal

• Trip Release Characteristic

  time delay single location

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

  125.0 single location

• Main Contact Tripping Mechanism Type

  trip free

• Body Length

  2.500 inches nominal

• Boss Height

  0.140 inches nominal

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

  3000.0 dc single location

• Body Style

  single pole type

• Trip Release Method

  magnetic-hydraulic single location

• Ultimate Trip Time Per Pole In Seconds

  13.000 minimum single location and 50.000 maximum single location

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  1.938 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.062 inches nominal

• Terminal Type And Quantity

  2 threaded stud