445D423SUB3SH2-3

Technical Characteristics

• Pole Quantity

  3

• Maximum Continuous Load Current Rating Per Pole

  560.0 amperes ac

• Circuit Protection Type

  overcurrent

• Reset Method

  automatic

• Manual Actuator Type And Quantity

  1 rotary

• Terminal Type And Quantity

  6 bus bar

• Case Material

  metal

• Unthreaded Mounting Hole Diameter

  0.562 inches nominal

• Mounting Facility Type And Quantity

  6 unthreaded hole

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac

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

  40000.0 ac

• Trip Release Method

  magnetic

• Trip Release Characteristic

  instantaneous and time delay

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

  320.0

• Frequency In Hertz

  60.0