AQB-A250

Technical Characteristics

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Inclosure Protection Type For Which Designed

  general purpose

• Body Length

  11.000 inches nominal

• Terminal Type And Quantity

  8 wire lead

• Body Height

  4.500 inches nominal

• Frequency In Hertz

  400.0 all locations

• Special Features

  shunt trip 450vac

• Maximum Continuous Load Current Rating Per Pole

  225.0 amperes ac all locations

• Trip Release Characteristic

  instantaneous all locations

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Center To Center Distance Between Terminals Parallel To Length

  10.000 inches nominal

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  3.000 inches nominal

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Body Width

  9.000 inches nominal

• Actuator Position Designation

  at pole two

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Body Style

  multipole-single actuator type

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

  20000.0 ac all locations

• Boss Height

  0.250 inches nominal

• Manual Actuator Type And Quantity

  1 toggle

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  3.000 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  10.812 inches nominal

• Case Material

  plastic