Blue Sea 187-Series 60 Amp Circuit Breaker Panel Mount

The Blue Sea 187-Series 60 Amp Circuit Breaker Panel Mount is a dual-function electrical protection device engineered for marine and boating applications where reliability at sea is non-negotiable. After years on the water, any experienced angler or boater knows that combining switching capability with overcurrent protection into a single, compact unit eliminates redundant hardware and simplifies panel design—critical when space is limited aboard. This breaker serves as both your primary load switch and your first line of defense against electrical faults that could damage equipment or create fire hazards.

The 60-amp rating makes this breaker ideal for mid-to-heavy electrical loads found on center console fishing boats, cruisers, and utility vessels where multiple systems—navigation electronics, refrigeration, pumps, and deck lighting—run simultaneously. The single-lever design offers intuitive, glove-friendly operation even in rough conditions, while the "trip free" mechanism ensures the breaker cannot be held in the ON position during a fault condition; it will reset to OFF automatically to protect downstream circuits. This patented design is the marine industry standard for preventing nuisance trips caused by user error while guaranteeing circuit protection when actual overcurrent or short-circuit conditions occur.

Boaters managing 12V or 24V DC electrical systems benefit most from this panel-mount configuration, as the breaker integrates directly into custom or OEM electrical panels without requiring external mounting hardware. Installation demands only a single hole in the panel face and basic terminal connections—accessible to any owner willing to follow wiring diagrams and respect polarity. Weighing just half a pound, the compact footprint preserves precious real estate on crowded electrical panels while delivering the switching speed and thermal protection that keeps your vessel's systems safe during extended time on the water.