This 6 and 12 position marine fuse block offers a clean, organized solution for managing low-voltage electrical circuits in boats, RVs and off-grid systems. Designed to centralize and protect up to 12 independent circuits, it provides dependable circuit separation for complex power layouts.

Rated for 48V DC systems and up to 100A of input current, the block uses M5 threaded studs for the main input and M4 threaded studs for outputs, supporting up to 25A per circuit. It’s compatible with 88 Series breakers.

Built with stainless steel hardware, nickel-plated copper conductors, and a tough polycarbonate body, this marine fuse block is made to withstand demanding environments. Mounting is straightforward with 0.1750” holes, spaced at 3.709” H x 2.331” W for the 6-position model and 5.285” H x 2.325” W for the 12-position version.

Whether you’re building out a new power system or cleaning up an existing one, this fuse block delivers professional-grade performance and a tidy, serviceable layout.