Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A

The Blue Sea 2143 Medium Duty Push Button Reset-Only 60A marine circuit breaker is essential for reliable electrical protection on recreational vessels, fishing boats, and day cruisers. Every angler and boater understands that a solid electrical system begins with proper circuit protection, which is crucial for preventing fire hazards or equipment failure during outings.

This compact, medium-duty breaker is designed to handle moderate loads typical of cabin lighting, bilge pumps, and navigation electronics. Engineered with a push-button, reset-only design, it cuts power instantly when a circuit overloads, protecting wiring and equipment from overheating or short circuits. The 60-amp rating provides flexibility for mid-range cabin systems and auxiliary battery banks.

Whether upgrading an aging electrical panel or adding a dedicated circuit for new equipment, the Blue Sea 2143 is a dependable choice. Its compact 3 x 2 x 4-inch footprint and lightweight 0.3-pound construction fit easily into tight panel spaces aboard typical recreational vessels, ensuring that users maintain control over their electrical systems.