Blue Sea Systems BSS Circuit Breaker 187 Panel Mount 120A

The Blue Sea Systems 7046 187-Series Panel-Mount DC Circuit Breaker is a 120A rated thermal breaker designed for reliable circuit protection in marine, RV, and industrial applications. This breaker combines switching and protection functions into a single, compact panel-mounted unit. It features a “trip-free” design, meaning it cannot be held in the ON position during a fault, enhancing safety. Built to withstand harsh environments, it offers ignition protection, a waterproof IP66 rating, and corrosion-resistant 5⁄16" (M8) terminal studs. The recessed mount design ensures a clean, professional panel appearance, making it ideal for demanding electrical systems.