578R330H02

Technical Characteristics

• Special Features

  threaded bushing mounted

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Internal Trip Release Configuration

  series trip all locations

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  32

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

• Trip Release Method

  magnetic-hydraulic all locations

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Maximum Continuous Load Current Rating Per Pole

  10.0 amperes ac all locations

• Manual Actuator Type And Quantity

  1 toggle

• Main Contact Tripping Mechanism Type

  trip free

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.050 minimum at 200 pct all locations and 0.950 maximum at 200 pct all locations and 0.240 nominal at 400 pct all locations

• Frequency In Hertz

  400.0 all locations

• Thread Series Designator

  unef

• Terminal Type And Quantity

  6 wire hook

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

  300.0 ac all locations

• Case Material

  plastic