Circuit Breakers

Protect your onboard electrical system with dependable circuit protection.

Shop marine circuit breakers, DC circuit breakers, thermal breakers, resettable breakers, high-amperage breakers, panel-mount breakers and circuit-protection accessories for sailboats, powerboats, yachts and other marine applications.

Protect the circuit. Manage the power. Adventure with confidence.

349 products

  • Bluewater 90 Amp Panel Mount Circuit Breaker 770009600090
    Bluewater 90 Amp Panel Mount Circuit Breaker 770009600090
    Bluewater

    Bluewater 90 Amp Panel Mount Circuit Breaker [77000-9600-090]

    $32.08 USD
    $32.08 USD $0.00 USD

    90 Amp Panel Mount Circuit BreakerOur high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles,...
  • Bluewater 130 Amp Panel Mount Circuit Breaker 770009600130
    Bluewater 130 Amp Panel Mount Circuit Breaker 770009600130
    Bluewater

    Bluewater 130 Amp Panel Mount Circuit Breaker [77000-9600-130]

    $32.08 USD
    $32.08 USD $0.00 USD

    130 Amp Panel Mount Circuit BreakerOur high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles,...
  • Bluewater 60 Amp Surface Mount Circuit Breaker 770009900060
    Bluewater 60 Amp Surface Mount Circuit Breaker 770009900060
    Bluewater

    Bluewater 60 Amp Surface Mount Circuit Breaker [77000-9900-060]

    $32.08 USD
    $32.08 USD $0.00 USD

    60 Amp Surface Mount Circuit BreakerOur high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles,...
  • Bluewater 50 Amp Panel Mount Circuit Breaker 770009600050
    Bluewater 50 Amp Panel Mount Circuit Breaker 770009600050
    Bluewater

    Bluewater 50 Amp Panel Mount Circuit Breaker [77000-9600-050]

    $32.08 USD
    $32.08 USD $0.00 USD

    50 Amp Panel Mount Circuit BreakerOur high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles,...
  • Bluewater 30 Amp Surface Mount Circuit Breaker 770009900030
    Bluewater 30 Amp Surface Mount Circuit Breaker 770009900030
    Bluewater

    Bluewater 30 Amp Surface Mount Circuit Breaker [77000-9900-030]

    $32.08 USD
    $32.08 USD $0.00 USD

    30 Amp Surface Mount Circuit BreakerOur high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles,...
  • Bluewater 40 Amp Panel Mount Circuit Breaker 770009600040
    Bluewater 40 Amp Panel Mount Circuit Breaker 770009600040
    Bluewater

    Bluewater 40 Amp Panel Mount Circuit Breaker [77000-9600-040]

    $32.08 USD
    $32.08 USD $0.00 USD

    40 Amp Panel Mount Circuit BreakerOur high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles,...
  • Bluewater 90 Amp Surface Mount Circuit Breaker 770009900090
    Bluewater 90 Amp Surface Mount Circuit Breaker 770009900090
    Bluewater

    Bluewater 90 Amp Surface Mount Circuit Breaker [77000-9900-090]

    $32.08 USD
    $32.08 USD $0.00 USD

    90 Amp Surface Mount Circuit BreakerOur high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles,...
  • Bluewater 12 Position Beaker Block wCover 32002001012
    Bluewater 12 Position Beaker Block wCover 32002001012
    Bluewater

    Bluewater 12 Position Beaker Block w/Cover [3200-2001-012]

    $38.96 USD
    $38.96 USD $0.00 USD

    12 Position Beaker Block with CoverA circuit breaker block is the smarter alternative to a traditional fuse box. Instead of worrying about blown fuses, each circuit...
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