Blue Sea 5129 200A ANL Fuse

The Blue Sea 5129 200A ANL Fuse is essential for reliable electrical protection in modern recreational vessels and marine installations, particularly where high-amperage loads are present. Experienced boaters understand that electrical failures often occur away from the dock, making dependable protection crucial for safety during trips.

This marine-grade fuse is designed to protect critical circuits from overcurrent events, ensuring that navigation systems, engine starters, and auxiliary power systems are safeguarded against shorts and surges. Engineered with an ANL (Amp-Nut-Lug) terminal design, it provides secure and corrosion-resistant connections in both saltwater and freshwater environments. The 200-ampere rating is capable of handling the substantial current demands of modern marine electrical systems without nuisance trips.

Ideal for both retrofit installations and new-build marine projects, the Blue Sea 5129 integrates seamlessly into any marine electrical architecture that utilizes ANL-style fuse blocks and holders. Whether outfitting a center console, cruiser, trawler, or commercial fishing vessel, this compact fuse, weighing 0.2 lbs and measuring 3 x 1 x 5 inches, ensures minimal footprint while providing maximum safety.