NSN: 5925-01-590-8902

Technical Characteristics

• End Item Identification

  virginia class submarine, ssn-774

• Case Material

  plastic

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 at 800 pct pascal all locations and 20.000 18 stage pascal all locations

• Body Width

  1.515 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Center To Center Distance Between Terminals Parallel To Length

  1.530 inches nominal

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Main Contact Tripping Mechanism Type

  trip free

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

  1000.0 all locations

• Mounting Surface To Terminal End Distance

  2.075 inches maximum

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Position Designation

  at pole two

• Body Style

  multipole-multiple actuator type

• Bushing Length

  0.240 nominal inches

• Trip Release Method

  magnetic-hydraulic all locations

• Terminal Type And Quantity

  4 screw

• Unthreaded Mounting Hole Diameter

  0.156 inches nominal

• Body Length

  1.990 inches nominal

• Internal Trip Release Configuration

  series trip all locations

• Actuator Function

  trip-reset

• Trip Release Characteristic

  time delay all locations

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

  3000.0 ac all locations

• Reset Method

  manual

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.660 inches nominal

• Pole Quantity

  2

• Circuit Protection Type

  overcurrent all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  25.0 amperes ac all locations