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.
-
-$32.04 USD
Vendor:Blue Sea SystemsBlue Sea 2143 Medium Duty Push Button Reset-Only - 60A [2143]
Regular price $50.95 USDRegular price$82.99 USD-$32.04 USD Sale price $50.95 USD -
-$499.04 USD
Vendor:Blue Sea SystemsBlue Sea 3119 SMS Surface Mount System Panel Enclosure - 120/240V AC / 50A ELCI Main - 1 Blank Circuit Position [3119]
Regular price $774.95 USDRegular price$1,273.99 USD-$499.04 USD Sale price $774.95 USD -
-$75.04 USD
Vendor:Blue Sea SystemsBlue 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 -
-$12.04 USD
Vendor:Blue Sea SystemsBlue Sea 7222 AC/DC Single Pole Magnetic World Circuit Breaker - 30AMP [7222]
Regular price $19.95 USDRegular price$31.99 USD-$12.04 USD Sale price $19.95 USD -
-$12.04 USD
Vendor:Blue Sea SystemsBlue Sea 7208 AC/DC Single Pole Magnetic World Circuit Breaker - 15AMP [7208]
Regular price $19.95 USDRegular price$31.99 USD-$12.04 USD Sale price $19.95 USD -
-$97.04 USD
Vendor:Blue Sea SystemsBlue Sea 7476 C - Series Flat Circuit Breaker, Single and Double Pole - 200 Amp [7476]
Regular price $149.95 USDRegular price$246.99 USD-$97.04 USD Sale price $149.95 USD -
-$35.04 USD
Vendor:Blue Sea SystemsBlue Sea 7089 150 Amp Circuit Breaker Panel Mount 285 Series [7089]
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 7048 187 - Series Thermal Circuit Breaker - 150Amp [7048]
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 7250I C-Series Ignition Protected Toggle Single Pole - 100A [7250I]
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 7416 A-Series Flat Rocker Circuit Breaker - Double Pole - 40A [7416]
Regular price $48.95 USDRegular price$79.99 USD-$31.04 USD Sale price $48.95 USD -
-$25.04 USD
Vendor:Blue Sea SystemsBlue Sea 7444 UL-489 Circuit Breaker - 30A Flat Rocker [7444]
Regular price $38.95 USDRegular price$63.99 USD-$25.04 USD Sale price $38.95 USD -
-$29.04 USD
Vendor:Blue Sea SystemsBlue Sea 7239 A-Series Double Pole Toggle - 40A - Black [7239]
Regular price $46.95 USDRegular price$75.99 USD-$29.04 USD Sale price $46.95 USD -
-$26.04 USD
Vendor:Blue Sea SystemsBlue Sea 7545 C-Series Flat Rocker Circuit Breaker - Single Pole - 30A [7545]
Regular price $41.95 USDRegular price$67.99 USD-$26.04 USD Sale price $41.95 USD -
-$14.15 USD
Vendor:Egis Mobile ElectricEgis 20A Panel Mount Mini Circuit Breaker [4701-20]
Regular price $30.95 USDRegular price$45.10 USD-$14.15 USD Sale price $30.95 USD -
-$25.04 USD
Vendor:Blue Sea SystemsBlue 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 -
-$27.04 USD
Vendor:Blue Sea SystemsBlue Sea 7540 C-Series Flat Rocker Circuit Breaker - Single Pole - 5A [7540]
Regular price $42.95 USDRegular price$69.99 USD-$27.04 USD Sale price $42.95 USD