AKR-7S-30

Technical Characteristics

• Reset Method

  electric

• Trip Release Duty Cycle

  intermittent all locations

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent first location

• Trip Release Characteristic

  instantaneous all locations and time delay all locations

• Trip Release Method

  magnetic all locations

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

  125.0 all locations

• Circuit Protection Type

  undervoltage second location

• Maximum Continuous Load Current Rating Per Pole

  800.0 amperes ac all locations

• End Item Identification

  switchboard onboard 210 ft mma class coast guard vessels

• Special Features

  item is an air circuit breaker drawout type

• Main Contact Tripping Mechanism Type

  trip free

• Case Material

  metal

• Auxiliary Trip Coil Voltage Type And Rating In Volts

  120.0 ac nominal all locations

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Internal Trip Release Configuration

  series trip w/auxiliary load terminal and remote trip feature all locations

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

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

  800.0 ac all locations