277500522

Technical Characteristics

• Actuator Function

  reset

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Body Style

  rectangular dimensional envelope

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Nominal Thread Size

  0.190 inches

• Reset Method

  manual

• Overall Width

  4.125 inches nominal

• Maximum Continuous Load Current Rating Per Pole

  100.0 amperes ac all locations

• Trip Release Characteristic

  time delay all locations

• Overall Length

  6.500 inches nominal

• Mounting Facility Type And Quantity

  4 threaded hole

• Thread Quantity Per Inch

  32

• Trip Release Method

  thermal-magnetic all locations

• Trip Delay Time In Seconds Per Rated Continuous Current

  300.000 minimum at 200 pct all locations and 900.000 maximum at 200 pct all locations

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

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

  150.0 all locations

• Manual Actuator Type And Quantity

  1 toggle

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

  10000.0 ac all locations

• Terminal Type And Quantity

  6 compression

• Main Contact Tripping Mechanism Type

  trip free

• Frequency In Hertz

  400.0 all locations

• Overall Height

  4.875 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

• Case Material

  plastic