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 7294 A-Series Double Pole Toggle - 16A - White [7294]
Regular price $46.95 USDRegular price$75.99 USD-$29.04 USD Sale price $46.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7287 C-Series Triple Pole Circuit Breaker - 50A [7287]
Regular price $150.95 USDRegular price$247.99 USD-$97.04 USD Sale price $150.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7087 100 Amp Circuit Breaker Panel Mount 285 Series [7087]
Regular price $54.95 USDRegular price$89.99 USD-$35.04 USD Sale price $54.95 USD -
Vendor:Blue Sea Systems
Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A [2142]
Regular price $50.95 USDRegular price$82.99 USD-$32.04 USD Sale price $50.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7041 187 - Series Thermal Circuit Breaker - 70Amp [7041]
Regular price $86.95 USDRegular price$141.99 USD-$55.04 USD Sale price $86.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7054 10A Push Button Thermal with Quick Connect Terminals [7054]
Regular price $5.95 USDRegular price$7.99 USD-$2.04 USD Sale price $5.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7238 A-Series Double Pole Toggle - 30AMP - White [7238]
Regular price $45.95 USDRegular price$73.99 USD-$28.04 USD Sale price $45.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7181 30 Amp Circuit Breaker Surface Mount 285 Series [7181]
Regular price $54.95 USDRegular price$89.99 USD-$35.04 USD Sale price $54.95 USD -
Vendor:Blue Sea Systems
Blue Sea C-Series ELCI Main Circuit Breaker - 120/240V AC 50A [3104]
Regular price $615.95 USDRegular price$1,013.99 USD-$398.04 USD Sale price $615.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7457 UL-489 Circuit Breaker - 20A Flat Rocker [7457]
Regular price $38.95 USDRegular price$63.99 USD-$25.04 USD Sale price $38.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7271 300A C-Series Triple Pole Toggle DC Circuit Breaker [7271]
Regular price $205.95 USDRegular price$338.99 USD-$133.04 USD Sale price $205.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7577 A-Series Raised Rocker Circuit Breaker - Double Pole - 50A [7577]
Regular price $47.95 USDRegular price$78.99 USD-$31.04 USD Sale price $47.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7441 UL-489 Circuit Breaker - 10A Flat Rocker [7441]
Regular price $38.95 USDRegular price$63.99 USD-$25.04 USD Sale price $38.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5028 ST Blade Fuse Block w/ Cover - 6 Circuit without Negative Bus [5028]
Regular price $34.95 USDRegular price$57.99 USD-$23.04 USD Sale price $34.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7254 C-Series Double Pole Circuit Breaker - 60A [7254]
Regular price $117.95 USDRegular price$192.99 USD-$75.04 USD Sale price $117.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7233 A-Series Double Pole Toggle - 10AMP - White [7233]
Regular price $45.95 USDRegular price$73.99 USD-$28.04 USD Sale price $45.95 USD