Protect your vessel’s electrical system with marine-grade circuit breakers built for safety, reliability, and performance. This collection features a wide range of breakers—including thermal, magnetic, push-button, and toggle styles—engineered to prevent overloads and short circuits in harsh marine environments.
Whether you're wiring bilge pumps, navigation systems, lighting, or full breaker panels, these components deliver precise, dependable protection. Designed with corrosion-resistant materials and waterproof housings, they meet marine safety standards and are built to withstand vibration, moisture, and salt exposure. Stay powered. Stay protected.
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Vendor:Blue Sea Systems
Blue Sea 7244 C-Series Toggle Single Pole - 50A [7244]
Regular price $48.95 USDRegular price$79.99 USD-$31.04 USD Sale price $48.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7058 25A Push Button Thermal with Quick Connect Terminals [7058]
Regular price $5.95 USDRegular price$8.99 USD-$3.04 USD Sale price $5.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7236 A-Series Double Pole Toggle - 20A - Black [7236]
Regular price $45.95 USDRegular price$73.99 USD-$28.04 USD Sale price $45.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7053 7A Push Button Thermal with Quick Connect Terminals [7053]
Regular price $5.95 USDRegular price$8.99 USD-$3.04 USD Sale price $5.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7406 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 30 Amp [7406]
Regular price $24.95 USDRegular price$40.99 USD-$16.04 USD Sale price $24.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7248 C-Series Toggle Single Pole - 80A [7248]
Regular price $48.95 USDRegular price$79.99 USD-$31.04 USD Sale price $48.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7549 C-Series Flat Rocker Circuit Breaker - Single Pole - 100A [7549]
Regular price $41.95 USDRegular price$67.99 USD-$26.04 USD Sale price $41.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7155 Short Stop Circuit Breaker - 30A [7155]
Regular price $11.95 USDRegular price$17.99 USD-$6.04 USD Sale price $11.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7138 187 - Series Thermal Circuit Breaker - 40Amp [7138]
Regular price $86.95 USDRegular price$141.99 USD-$55.04 USD Sale price $86.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5052 ST CLB Circuit Breaker Block - 6 Position w/Negative Bus [5052]
Regular price $64.95 USDRegular price$105.99 USD-$41.04 USD Sale price $64.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7081 30 Amp Circuit Breaker Panel Mount 285 Series [7081]
Regular price $54.95 USDRegular price$89.99 USD-$35.04 USD Sale price $54.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp [7143]
Regular price $86.95 USDRegular price$141.99 USD-$55.04 USD Sale price $86.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7229 AC / DC Single Pole Magnetic World Circuit Breaker - 50 Amp [7229]
Regular price $19.95 USDRegular price$31.99 USD-$12.04 USD Sale price $19.95 USD -
Vendor:Egis Mobile Electric
Egis 40A Surface Mount Circuit Breaker - 285 Series [4703-040]
Regular price $32.95 USDRegular price$48.20 USD-$15.25 USD Sale price $32.95 USD -
Vendor:Egis Mobile Electric
Egis 30A Panel Mount Mini Circuit Breaker [4701-30]
Regular price $30.95 USDRegular price$45.10 USD-$14.15 USD Sale price $30.95 USD -
Vendor:Egis Mobile Electric
Egis 50A Panel Mount Mini Circuit Breaker [4701-50]
Regular price $30.95 USDRegular price$45.10 USD-$14.15 USD Sale price $30.95 USD