4284079-1

Technical Characteristics

• Maximum Continuous Load Current Rating Per Pole

  2000.0 amperes ac all locations

• Trip Release Characteristic

  instantaneous all locations

• Pole Quantity

  3

• Overall Height

  19.688 inches nominal

• Circuit Protection Type

  overcurrent all locations

• Body Style

  rectangular dimensional envelope

• Mounting Slot Width

  3.375 inches nominal

• Terminal Type And Quantity

  1 bus bar

• End Item Identification

  main switchboard

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

  85000.0 ac all locations

• Overall Width

  22.000 inches nominal

• Trip Release Method

  magnetic all locations

• Main Contact Tripping Mechanism Type

  nontrip free

• Case Material

  metal

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

  720.0 all locations

• Frequency In Hertz

  60.0 all locations

• Internal Trip Release Configuration

  shunt trip all locations

• Mounting Facility Type And Quantity

  1 slot

• Overall Length

  25.188 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

• Reset Method

  automatic and manual