Blue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker

The Blue Sea 7049 200 Amp Panel Mount 187 Series Circuit Breaker combines electrical switching and overcurrent protection into a single, robust marine-grade device built for demanding saltwater and freshwater applications. Anglers and boaters who rely on consistent power distribution across multiple systems—from fish finders and trolling motors to cabin lighting and navigation equipment—depend on circuit protection that won't fail when conditions get rough. This panel mount breaker eliminates the need for separate switches and fuses, streamlining your electrical panel while delivering the dependable fault protection that keeps your vessel safe and operational.

The 200-amp rating handles substantial electrical loads typical of mid-to-large displacement boats, while the "trip free" design ensures the breaker cannot be held in the ON position during a fault condition—a critical safety feature that prevents dangerous bypass attempts. Its waterproof construction resists spray, humidity, and salt corrosion, and the single-lever operation provides intuitive, glove-friendly control even in heavy seas or during emergency situations. The compact 187 Series footprint (5 x 3 x 8 inches, weighing just 0.5 lbs) fits neatly into standard panel layouts without requiring extensive rewiring or retrofit work.

Cruisers, commercial fishermen, and liveaboard boaters benefit most from this breaker's combination of high amperage capacity and marine-grade reliability. Installation into existing Blue Sea Systems panels or compatible DC electrical systems takes minimal time, and the breaker's modular design integrates seamlessly with other 187 Series components. Whether you're upgrading an aging electrical system or building a new platform, this circuit breaker delivers the switching convenience and overcurrent protection that modern marine electrical systems demand.