Interrupt rating meets ABYC requirements for DC main protection on large battery banks
Ignition protected and IP66 rated
Clear window shows a blown fuse at a glance
Colour coded by amperage
Where to use it
Main battery protection right at the battery bank in marine, RV, caravan and off-grid systems. Mount it in a Blue Sea MRBF terminal fuse block (PN 5191 or 2151), never directly on the battery terminal.
Pair with
A Blue Sea MRBF terminal fuse block (PN 5191 or 2151).