Blue Sea 300A Black Mini m-Series On/Off Battery Switch Popular The extremely slim 83mm depth

The extremely slim 83mm depth makes it possible to mount the battery behind seating or in narrow canopy bulkheads

pair this fuse with the appropriate MRBF terminal fuse block and install it to protect the cable feeding your 12V/24V/48V DC load or main feed

Tinned copper offers superior electrical conductivity compared to brass or stainless steel

it can provide a higher level of ingress protection

It allows fuse inspection or replacement without removing mounting fasteners

Blue Sea 300A Black Mini m-Series On/Off Battery Switch Popular The extremely slim 83mm depthCompact High Amperage Battery Isolation for Marine and Vehicle Systems The Blue Sea Systems m Series Battery Switch provides a robust switching solution in a compact footprint, specifically engineered for space constrained installations in boats, caravans, and 4WDs. While small in size, this switch delivers a substantial 300A continuous rating, making it capable of handling the heavy electrical loads found in modern onboard systems. Designed for