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:Sea-Dog
Sea-Dog Thermal AC/DC Circuit Breaker - 8 Amp [420808-1]
Regular price $4.95 USDRegular price$6.95 USD-$2.00 USD Sale price $4.95 USD -
Vendor:Sea-Dog
Sea-Dog Thermal AC/DC Circuit Breaker - 30 Amp [420830-1]
Regular price $5.95 USDRegular price$7.65 USD-$1.70 USD Sale price $5.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7440 UL-489 Circuit Breaker - 5A Flat Rocker [7440]
Regular price $38.95 USDRegular price$63.99 USD-$25.04 USD Sale price $38.95 USD -
Vendor:Blue Sea Systems
Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A [3106100]
Regular price $417.95 USDRegular price$686.99 USD-$269.04 USD Sale price $417.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7154 Short Stop Circuit Breaker - 25A [7154]
Regular price $11.95 USDRegular price$17.99 USD-$6.04 USD Sale price $11.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7575 A-Series Raised Rocker Circuit Breaker - Double Pole - 32A [7575]
Regular price $47.95 USDRegular price$78.99 USD-$31.04 USD Sale price $47.95 USD -
Vendor:Blue Sea Systems
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 40 Amps [2137]
Regular price $7.95 USDRegular price$11.99 USD-$4.04 USD Sale price $7.95 USD -
Vendor:BEP Marine
BEP 24-Hour Essential Circuits Module - 1 x 5A [706-4W]
Regular price $101.95 USDRegular price$179.99 USD-$78.04 USD Sale price $101.95 USD -
Vendor:BEP Marine
BEP Heavy Duty CB Module - 100A [705-100A]
Regular price $109.95 USDRegular price$193.99 USD-$84.04 USD Sale price $109.95 USD -
Vendor:BEP Marine
BEP 24-Hour Essential Circuits Module - 2 x 10A [706-2W]
Regular price $55.95 USDRegular price$97.99 USD-$42.04 USD Sale price $55.95 USD -
Vendor:BEP Marine
BEP Heavy Duty CB Module - 80A [705-80A]
Regular price $109.95 USDRegular price$193.99 USD-$84.04 USD Sale price $109.95 USD -
Vendor:Blue Sea Systems
Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]
Regular price $82.95 USDRegular price$135.99 USD-$53.04 USD Sale price $82.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7085 70 Amp Circuit Breaker Panel Mount 285 Series [7085]
Regular price $54.95 USDRegular price$89.99 USD-$35.04 USD Sale price $54.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7088 120 Amp Circuit Breaker Panel Mount 285 Series [7088]
Regular price $54.95 USDRegular price$89.99 USD-$35.04 USD Sale price $54.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7080 25 Amp Circuit Breaker Panel Mount 285 Series [7080]
Regular price $54.95 USDRegular price$89.99 USD-$35.04 USD Sale price $54.95 USD -
Vendor:Blue Sea Systems
Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series [7187]
Regular price $54.95 USDRegular price$89.99 USD-$35.04 USD Sale price $54.95 USD