AKR-4B-50
Circuit Breakers
CIRCUIT BREAKER
AKR-4B-50
CIRCUIT BREAKER
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Technical Characteristics
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Auxiliary Trip Coil Voltage Type And Rating In Volts
120.0 ac nominal all locations
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Internal Trip Release Configuration
series trip w/auxiliary load terminal and remote trip feature all locations
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Unpackaged Unit Weight
300.000 pounds
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Operating Voltage Type And Rating Per Pole In Volts
600.0 ac all locations
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Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1600.0 ac all locations
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Cubic Measure
1.000 cubic feet
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Reset Method
electric
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Trip Release Duty Cycle
intermittent all locations
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Pole Quantity
3
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Maximum Continuous Load Current Rating Per Pole
1600.0 amperes ac all locations
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Circuit Protection Type
overcurrent first location
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Trip Release Characteristic
instantaneous all locations and time delay all locations
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Special Features
for use in switchboard onboard a-class 270' u.s. coast guard vessels
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Trip Release Method
magnetic all locations
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Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 all locations
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Circuit Protection Type
undervoltage second location
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Frequency In Hertz
60.0 all locations
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Main Contact Tripping Mechanism Type
trip free