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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-$35.04 USD
Vendor:Blue Sea SystemsBlue Sea 7183 50 Amp Circuit Breaker Surface Mount 285 Series [7183]
Regular price $54.95 USDRegular price$89.99 USD-$35.04 USD Sale price $54.95 USD -
-$55.04 USD
Vendor:Blue Sea SystemsBlue Sea 7040 187 - Series Thermal Circuit Breaker - 60Amp [7040]
Regular price $86.95 USDRegular price$141.99 USD-$55.04 USD Sale price $86.95 USD -
-$25.04 USD
Vendor:Blue Sea SystemsBlue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker [7458]
Regular price $38.95 USDRegular price$63.99 USD-$25.04 USD Sale price $38.95 USD -
-$25.04 USD
Vendor:Blue Sea SystemsBlue Sea 7445 UL-489 Circuit Breaker - 50A Flat Rocker [7445]
Regular price $38.95 USDRegular price$63.99 USD-$25.04 USD Sale price $38.95 USD -
-$12.04 USD
Vendor:Blue Sea SystemsBlue Sea 7197 A-Series White Toggle Circuit Breaker - Single Pole 2.5A [7197]
Regular price $18.95 USDRegular price$30.99 USD-$12.04 USD Sale price $18.95 USD -
-$26.04 USD
Vendor:Blue Sea SystemsBlue Sea 7546 C-Series Flat Rocker Circuit Breaker - Single Pole - 50A [7546]
Regular price $41.95 USDRegular price$67.99 USD-$26.04 USD Sale price $41.95 USD -
-$4.04 USD
Vendor:Blue Sea SystemsBlue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 30 Amps [2136]
Regular price $7.95 USDRegular price$11.99 USD-$4.04 USD Sale price $7.95 USD -
-$4.04 USD
Vendor:Blue Sea SystemsBlue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 5 Amps [2130]
Regular price $7.95 USDRegular price$11.99 USD-$4.04 USD Sale price $7.95 USD -
-$95.04 USD
Vendor:BEP MarineBEP Circuit Breaker Module [707]
Regular price $124.95 USDRegular price$219.99 USD-$95.04 USD Sale price $124.95 USD -
-$55.04 USD
Vendor:Blue Sea SystemsBlue Sea 7144 187 - Series Thermal Circuit Breaker - 100Amp [7144]
Regular price $86.95 USDRegular price$141.99 USD-$55.04 USD Sale price $86.95 USD -
-$31.04 USD
Vendor:Blue Sea SystemsBlue Sea 7353 C-Series Toggle Single Pole - 20A [7353]
Regular price $48.95 USDRegular price$79.99 USD-$31.04 USD Sale price $48.95 USD -
-$31.04 USD
Vendor:Blue Sea SystemsBlue Sea 7574 A-Series Raised Rocker Circuit Breaker - Double Pole - 30A [7574]
Regular price $47.95 USDRegular price$78.99 USD-$31.04 USD Sale price $47.95 USD -
-$1.10 USD
Vendor:Sea-DogSea-Dog Thermal AC/DC Circuit Breaker - 20 Amp [420820-1]
Regular price $5.95 USDRegular price$7.05 USD-$1.10 USD Sale price $5.95 USD -
-$2.00 USD
Vendor:Sea-DogSea-Dog Thermal AC/DC Circuit Breaker - 10 Amp [420810-1]
Regular price $4.95 USDRegular price$6.95 USD-$2.00 USD Sale price $4.95 USD -
-$16.04 USD
Vendor:Blue Sea SystemsBlue Sea 7399 A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A [7399]
Regular price $24.95 USDRegular price$40.99 USD-$16.04 USD Sale price $24.95 USD -
-$28.04 USD
Vendor:Blue Sea SystemsBlue Sea 7240 A-Series Double Pole Toggle - 40AMP - White [7240]
Regular price $45.95 USDRegular price$73.99 USD-$28.04 USD Sale price $45.95 USD