Blue Sea 250A Marine Rated Battery (MRBF) Terminal Fuse Popular Replacing a faulty unit is

Replacing a faulty unit is a simple yet critical maintenance step for any serious 4WD

While the vehicle is running

removing the guesswork from your energy management

Visual and audible failure indication: green LED = protecting

At the core of this battery lies highly porous glass fibre mat separators that absorb and immobilise the electrolyte

Blue Sea 250A Marine Rated Battery (MRBF) Terminal Fuse Popular Replacing a faulty unit isMarine rated MRBF terminal fuse protection for high current DC circuits The Blue Sea Marine Rated Battery (MRBF) Terminal Fuse is built for protecting high current DC cabling as close to the battery as practicalwhere a fault can otherwise turn into heat, voltage collapse, damaged equipment, or a fire risk. By placing a correctly sized fuse at the battery connection, you reduce the length of unprotected cable and help safeguard critical loads such as