Blue Sea Systems BS9003E Battery Switch - 350 Amp On/Off

The Blue Sea Systems BS9003E Battery Switch provides reliable power management for your vehicle or marine engine. Designed for versatility, this switch handles 350 Amp continuous loads, making it an ideal choice for both petrol and diesel inboard engines. It ensures your electrical system remains controlled and safe during operation. Built for longevity, the switch features a one-piece tinned copper terminal design. This construction prevents the terminals from disengaging over time, providing a stable connection for your battery setup. Whether you are managing power for a small boat or an automotive application, this switch offers the durability needed for demanding environments. This model is designed to meet the specific needs of engine operators. The AFD models allow for switching while the engine is running, which protects your alternator from damage during the process. Trust Blue Sea Systems to provide a high-quality component that maintains the integrity of your electrical system.