NSN: 5925-01-245-4643

Technical Characteristics

• Thread Series Designator

  unc

• Internal Trip Release Configuration

  series trip second location

• Internal Trip Release Configuration

  series trip first location

• Main Contact Tripping Mechanism Type

  trip free

• Reset Method

  manual

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

  125.0

• Trip Release Characteristic

  time delay all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Circuit Protection Type

  overcurrent all locations

• Features Provided

  high inrush protection

• Boss Height

  0.220 inches nominal

• End Item Identification

  6660-01-148-1772

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.750 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  1.026 inches nominal

• Case Material

  plastic

• Body Style

  8c multipole-multiple actuator type

• Mounting Facility Type And Quantity

  6 threaded hole

• Pole Quantity

  3

• Mounting Surface To Terminal End Distance

  3.550 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.026 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  3.550 inches nominal

• Body Width

  3.105 inches maximum

• Body Length

  5.125 inches nominal

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  60.0 amperes ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

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

  5000.0 ac all locations

• Manual Actuator Type And Quantity

  3 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one, two, and three linked

• Internal Trip Release Configuration

  relay trip third location

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct and 10.000 maximum at 200 pct all locations

• Inclosure Protection Type For Which Designed

  shock resistant and vibration resistant

• Frequency In Hertz

  47.0 or 63.0

• Terminal Type And Quantity

  8 threaded stud