KD3300

Technical Characteristics

• Arc Quenching Method

  magnetic blowout

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

  25000.0 ac all locations and 10000.0 dc all locations

• Maximum Continuous Load Current Rating Per Pole

  300.0 amperes ac all locations and 300.0 amperes dc all locations

• Case Material

  plastic

• Fragility Factor

  moderately rugged

• 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

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations and 250.0 dc all locations

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Actuator Position Designation

  at pole two

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal all locations

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Terminal Type And Quantity

  6 compression

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  4 unthreaded hole