Blue Sea 2141 Push Button Circuit Breaker 40A

The Blue Sea 2141 Medium Duty Push Button Reset-Only Circuit Breaker offers reliable 40A circuit protection in a compact and weatherproof design. Ideal for use as main, branch, or 24-hour circuit protection, it features ignition protection for safe installation aboard gasoline-powered boats. The push-to-reset operation and anti-rotation captive star lock washers provide enhanced usability and safety. Suited for automotive, marine, and RV electrical systems.