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Circuit Breakers

Marine Circuit Breakers

Protect onboard systems from overloads with dependable Marine Circuit Breakers. Designed to automatically interrupt power and prevent electrical damage.

Essential for safety and compliance. Works with Electrical Panels and Switches & Accessories.

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  • Blue Sea 7459 UL-489 Circuit Breaker - 50A Flat Rocker [7459]
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    Blue Sea 7459 UL-489 Circuit Breaker - 50A Flat Rocker [7459]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7459 UL-489 Circuit Breaker - 50A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 50A ACActuator Style: Flat RockerPoles: 1Maximum...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]
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    Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7458 UL-489 Circuit Breaker - 30A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 30A ACActuator Style: Flat RockerPoles: 1Maximum...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]
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    Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7457 UL-489 Circuit Breaker - 20A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 20A ACActuator Style: Flat RockerPoles: 1Maximum...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7456 UL-489 Circuit Breaker - 15A Flat Rocker [7456]
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    Blue Sea 7456 UL-489 Circuit Breaker - 15A Flat Rocker [7456]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7456 UL-489 Circuit Breaker - 15A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 15A ACActuator Style: Flat RockerPoles: 1Maximum...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7454 UL-489 Circuit Breaker - 5A Flat Rocker [7454]
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    Blue Sea 7454 UL-489 Circuit Breaker - 5A Flat Rocker [7454]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7454 UL-489 Circuit Breaker - 5A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 5A ACActuator Style: Flat RockerPoles: 1Maximum...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446]
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    Blue Sea 7446 UL-489 Circuit Breaker - 100A Flat Rocker [7446]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7446 UL-489 Circuit Breaker - 100A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 100A DCActuator Style: Flat RockerPoles:...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker [7445]
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    Blue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker [7445]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7445 UL-489 Circuit Breaker - 50A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 50A DCActuator Style: Flat RockerPoles: 1Maximum...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker [7444]
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    Blue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker [7444]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7444 UL-489 Circuit Breaker - 30A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 30A DCActuator Style: Flat RockerPoles: 1Maximum...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7442 UL-489 Circuit Breaker - 15A Flat Rocker [7442]
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    Blue Sea 7442 UL-489 Circuit Breaker - 15A Flat Rocker [7442]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7442 UL-489 Circuit Breaker - 15A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 15A DCActuator Style: Flat RockerPoles: 1Maximum...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7441 UL-489 Circuit Breaker - 10A Flat Rocker [7441]
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    Blue Sea 7441 UL-489 Circuit Breaker - 10A Flat Rocker [7441]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7441 UL-489 Circuit Breaker - 10A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 10A DCActuator Style: Flat RockerPoles: 1Maximum...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7440 UL-489 Circuit Breaker - 5A Flat Rocker [7440]
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    Blue Sea 7440 UL-489 Circuit Breaker - 5A Flat Rocker [7440]

    Blue Sea Systems

    MSRP: $63.99
    $40.99
    7440 UL-489 Circuit Breaker - 5A Flat RockerSuitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).Specifications:Amperage: 5A DCActuator Style: Flat RockerPoles: 1Maximum...
    MSRP: $63.99
    $40.99
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  • Blue Sea 7157 Short Stop Circuit Breaker - 50A [7157] Blue Sea 7157 Short Stop Circuit Breaker - 50A [7157]
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    Blue Sea 7157 Short Stop Circuit Breaker - 50A [7157]

    Blue Sea Systems

    MSRP: $17.99
    $15.99
    7157 Short Stop Circuit Breaker - 50ACorrosion Resistant MaterialIP 64 Water Resistant BootPush to Reset OnlyInterrupt Capacity: 2,500A @ 28VDCRed insulating boot included in retail packageSpecificationsAmperage: 50A DCMaximum Voltage: 28V DCInterrupt...
    MSRP: $17.99
    $15.99
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