QB400229-40

Technical Characteristics

• Fragility Factor

  moderately rugged

• Ultimate Trip Time Per Pole In Seconds

  5.000 nominal all locations

• Manual Actuator Type And Quantity

  1 toggle

• Nominal Thread Size

  0.138 inches

• Body Length

  1.500 inches maximum

• Main Contact Tripping Mechanism Type

  trip free

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

  115.0 all locations

• Arc Quenching Method

  magnetic blowout

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.180 minimum at 200 pct all locations and 0.700 maximum at 200 pct all locations

• Frequency In Hertz

  400.0 all locations

• Thread Series Designator

  unef

• Thread Pitch Diameters

  +0.1177/+0.1214 inches

• Body Width

  1.875 inches maximum

• Terminal Type And Quantity

  6 wire hook

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

  300.0 ac all locations

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Storage Type

  general purpose warehouse

• Maximum Continuous Load Current Rating Per Pole

  1.5 amperes ac all locations

• Trip Release Characteristic

  time delay all locations

• Center To Center Distance Between Terminals Parallel To Width

  0.625 inches nominal

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Mounting Surface To Terminal End Distance

  1.780 inches maximum

• Actuator Position Designation

  at pole two

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Bushing Length

  0.375 inches maximum

• Body Style

  multipole-single actuator type

• Case Material

  metal