Blue Sea 300A Red Mini m-Series On/Off Battery Switch w/ Key Popular instant access to system metrics

instant access to system metrics

Overvoltage Defense

or when you’re aiming to align charging behaviour with a battery supplier’s recommendations

Secure Your Electrical System Today

Dual Sensing: Bi-directional charging manages inputs from alternators and solar/shore chargers

Blue Sea 300A Red Mini m-Series On/Off Battery Switch w/ Key Popular instant access to system metricsCompact battery isolation for marine, RV and DC power systems When space is tight but current demands are high, the Blue Sea mini mSeries ON OFF battery switch is designed to deliver reliable battery isolation in a compact footprint. Its a practical choice for boat owners and installers who want a neat, serviceable way to disconnect a battery for maintenance, storage, fault finding or improved safetywithout resorting to oversized switchgear. Rated to