Blue Sea 300A Red Mini m-Series On/Off Battery Switch New Durable Construction: Made with premium

Durable Construction: Made with premium materials for long-lasting performance

Quality Materials: Crafted from premium components

Silent Mode for Night-Time Comfort

The unit features a clear

Premium prismatic cells deliver consistent power output and a high cycle life

Blue Sea 300A Red Mini m-Series On/Off Battery Switch New Durable Construction: Made with premiumBlue Sea m Series: Compact High Current Battery Isolation Reliable Power Management for Marine and RV Systems The Blue Sea Systems m Series Battery Switch solves the common challenge of installing high amperage isolation in tight spaces. Despite its compact footprint, this switch is engineered to handle significant power loads, making it an ideal choice for switching a single battery to a single load group in boats, caravans, and 4WD setups. Unlike