Blue Sea 7205 AC / DC Single Pole Magnetic World Circuit Breaker - 10 Amp

The Blue Sea 7205 AC/DC Single Pole Magnetic World Circuit Breaker is a 10-amp marine electrical protection device engineered to meet American Boat and Yacht Council (ABYC) standards. This circuit breaker provides critical overload and short-circuit protection for AC and DC electrical systems aboard vessels, safeguarding sensitive marine electronics, navigation equipment, and propulsion systems from electrical faults that can disable a boat or create fire hazards at sea.

Rated at 10 amps with standard delay characteristics, this single-pole breaker handles typical auxiliary circuits, lighting circuits, or mid-sized load applications on fishing vessels, cruisers, and offshore boats. The magnetic element provides instantaneous protection against catastrophic short circuits, while the thermal element guards against gradual overcurrent conditions. UL 1077 recognition, TUV certification, CE marking for European compliance, and CSA certification for Canadian waters confirm this breaker meets international safety and performance standards. Compact dimensions (3 x 2 x 4 inches) and lightweight design (0.2 lbs) allow easy installation in tight panel spaces typical of modern marine electrical enclosures.

Serious anglers and offshore boaters depend on reliable circuit protection to prevent mid-voyage electrical failures that can compromise fish-finding electronics, autopilot systems, battery chargers, and refrigeration. Weekend fishermen operating smaller auxiliary systems benefit from the same fail-safe protection that commercial and military vessels require. Salt-air corrosion resistance and proven marine-grade construction make the Blue Sea 7205 the industry-standard choice for boat electrical system upgrades, retrofits, and new builds requiring dependable single-pole AC/DC protection in a compact footprint.