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

  • Blue Sea 7042 187Series Circuit Breaker Panel Mount 80A 7042
    Blue Sea 7042 187Series Circuit Breaker Panel Mount 80A 7042
    Save $11.00 USD
    Blue Sea Systems

    Blue Sea 7042 187-Series Circuit Breaker - Panel Mount 80A [7042]

    $114.99 USD
    $114.99 USD $125.99 USD

    7042 187-Series Circuit Breaker - Panel Mount 80AFeatures: Combines switching and circuit protection into a single device* Precise, single-lever operation "Trip Free" design cannot be held...
  • Blue Sea 7152 Short Stop Circuit Breaker 15A 7152Blue Sea 7152 Short Stop Circuit Breaker 15A 7152
    Blue Sea 7152 Short Stop Circuit Breaker 15A 7152Blue Sea 7152 Short Stop Circuit Breaker 15A 7152
    Blue Sea Systems

    Blue Sea 7152 Short Stop Circuit Breaker - 15A [7152]

    $13.99 USD
    $13.99 USD $0.00 USD

    7152 Short Stop Circuit Breaker - 15A Corrosion Resistant Material IP 64 Water Resistant Boot Push to Reset Only Interrupt Capacity: 2,500A @ 28VDC Red insulating...
  • Blue Sea 7232 ASeries Double Pole Toggle 10A Black 7232
    Blue Sea 7232 ASeries Double Pole Toggle 10A Black 7232
    Save $2.00 USD
    Blue Sea Systems

    Blue Sea 7232 A-Series Double Pole Toggle - 10A - Black [7232]

    $71.99 USD
    $71.99 USD $73.99 USD

    A-Series Toggle Double PolePN: 7232Poles: 2Color: BlackAmperage: 10AFeatures: Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified, CE marked for Europe and CSA certified for Canada...
  • Egis 7A Push Button Panel Mount Circuit Breaker Spade Terminal 471107
    Egis 7A Push Button Panel Mount Circuit Breaker Spade Terminal 471107
    Save $5.51 USD
    Egis Mobile Electric

    Egis 7A Push Button Panel Mount Circuit Breaker - Spade Terminal [4711-07]

    $7.99 USD
    $7.99 USD $13.50 USD

    7A Push Button Panel Mount Circuit Breaker - Spade TerminalFeatures: Push-To-Reset allows for easy identification of a tripped breaker as well as an easy reset of...
  • Egis 15A Push Button Panel Mount Circuit Breaker Screw Terminals 471015
    Egis 15A Push Button Panel Mount Circuit Breaker Screw Terminals 471015
    Save $6.01 USD
    Egis Mobile Electric

    Egis 15A Push Button Panel Mount Circuit Breaker - Screw Terminals [4710-15]

    $7.99 USD
    $7.99 USD $14.00 USD

    15A Push Button Panel Mount Circuit Breaker - Screw TerminalsFeatures: Push-To-Reset allows for easy identification of a tripped breaker as well as an easy reset of...
  • Egis A Series Black Toggle Panel Mount Circuit Breaker Single Pole 40A 321140
    Egis A Series Black Toggle Panel Mount Circuit Breaker Single Pole 40A 321140
    Egis Mobile Electric

    Egis A Series Black Toggle Panel Mount Circuit Breaker - Single Pole 40A [3211-40]

    $19.50 USD
    $19.50 USD $0.00 USD

    A Series Black Toggle Panel Mount Circuit Breaker - Single Pole 40AFeatures: Easily Mounts In Standard Panels, accepting A-Series and C-Series magnetic-hydraulic circuit breakers. Includes mounting...
  • Egis 10A Push Button Panel Mount Circuit Breaker Spade Terminal 471110
    Egis 10A Push Button Panel Mount Circuit Breaker Spade Terminal 471110
    Save $5.51 USD
    Egis Mobile Electric

    Egis 10A Push Button Panel Mount Circuit Breaker - Spade Terminal [4711-10]

    $7.99 USD
    $7.99 USD $13.50 USD

    10A Push Button Panel Mount Circuit Breaker - Spade TerminalFeatures: Push-To-Reset allows for easy identification of a tripped breaker as well as an easy reset of...
  • Egis 40A Panel Mount Mini Circuit Breaker 470140Egis 40A Panel Mount Mini Circuit Breaker 470140
    Egis 40A Panel Mount Mini Circuit Breaker 470140Egis 40A Panel Mount Mini Circuit Breaker 470140
    Save $0.41 USD
    Egis Mobile Electric

    Egis 40A Panel Mount Mini Circuit Breaker [4701-40]

    $43.99 USD
    $43.99 USD $44.40 USD

    40A Panel Mount Mini Circuit BreakerThis 40A Panel Mount Mini Circuit Breaker is a 2-in-1 circuit breaker/disconnect switch that incorporates traditional battery disconnect switching (non-engine) and...
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