Blue Sea 300A Black Mini m-Series 4 Position (OFF/1/2/1+2) Battery Selector Switch New By handling higher voltages safely

By handling higher voltages safely

Backed by a comprehensive 5 year warranty

Ultra-fast tracking speed with peak conversion efficiency up to 98

Stable Energy for Sensitive Electronics

The raised bus design allows for easy wrench access when attaching multiple large cables to a single stud

Blue Sea 300A Black Mini m-Series 4 Position (OFF/1/2/1+2) Battery Selector Switch New By handling higher voltages safelyCompact High Current Battery Selection for Dual Bank Systems The Blue Sea m Series Battery Switch offers a professional solution for managing two isolated battery banks in marine, RV, and automotive applications. As a 4 position selector switch, it allows you to draw power from Battery 1, Battery 2, or both simultaneously, while also providing a complete disconnect (OFF) for safety and storage. Engineered for systems requiring high power handling in a