Blue Sea Systems BSS Circuit Breaker Push Button QC 7A

The Blue Sea Systems 7053 187-Series Panel-Mount DC Circuit Breaker is a heavy-duty thermal breaker rated at 225 A continuous for demanding 48 V DC systems. Combining switch and protection in a single rugged unit, it features a “trip-free” design that ensures automatic disconnection under fault conditions. Built for durability, the 7053 offers waterproof IP66 sealing, SAE ignition protection, and corrosion-resistant 5⁄16″ (M8) studs that accept high-torque cable lugs. Its recessed panel installation delivers a sleek, professional appearance. Ideal for marine, RV, and industrial setups, this breaker provides reliable, compact, and high-capacity circuit management.