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- Bussmann MRBF Fuse
Product Description
Replacement fuses for Blue Sea 5191 and 2151 fuse blocks manufactured by Bussman.
These MRBF (Marine Rated Battery Fuse) fuses fit Blue Sea / Bussmann models 2151 and 5191 battery terminal fuse blocks.
Interrupt rating satisfies ABYC requirements for DC Main circuit protection on large battery banks.
Ignition protected—safe for installation aboard gasoline powered boats.
Clear window—visual indication of blown condition.