Blue Sea Systems 5177 Battery Terminal Fuse 50-AMP

The Blue Sea Systems 5177 Battery Terminal Fuse provides reliable main circuit protection for large battery banks, handling up to 10,000 AIC at 14V DC in accordance with ABYC standards. Designed for use in marine electrical systems, it requires installation with Terminal Fuse Blocks PN 5191 or PN 2151 and should not be mounted directly to battery terminals. Ideal for marine and automotive professionals seeking safe, code-compliant power management.