NSN: 5925-01-126-1646

Technical Characteristics

• Frequency In Hertz

  60.0

• Body Style

  17b multipole-single actuator type

• Body Width

  9.000 inches maximum

• Case Material

  plastic

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  17.000 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  5.000 inches nominal

• Boss Height

  0.250 inches nominal

• Pole Quantity

  3

• Special Handling Feature

  magnetic

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

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

  100000.0 ac all locations

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

  130.0

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole two

• Body Length

  17.937 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  15.125 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  3.000 inches nominal

• Fragility Factor

  moderately rugged

• Mounting Surface To Terminal End Distance

  9.687 inches maximum

• Arc Quenching Method

  air

• Mounting Facility Type And Quantity

  6 unthreaded hole

• Storage Type

  general purpose warehouse

• Maximum Continuous Load Current Rating Per Pole

  400.0 amperes ac all locations

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  thermal-magnetic all locations

• Trip Release Characteristic

  instantaneous and time delay all locations

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  20.000 minimum at 600 pct and 32.000 maximum at 600 pct all locations

• Inclosure Protection Type For Which Designed

  shock resistant and vibration resistant

• Terminal Type And Quantity

  6 threaded stud

• Nondefinitive Spec/Std Data

  aqb-lf400 type