Collection: Fuse Blocks & Fuses

Protecting your boat's electrical circuits starts with matching the right fuse block to the demands of your system. Egis Mobile Electric dominates this category with a wide range of configurations, from compact 4-circuit battery terminal mount blocks to 12 and 13-circuit panel blocks with integrated ground busbars. The MT Series sealed blocks come in split configurations such as 9+3 and 6+6, letting you separate accessory circuits from critical ones, while the RT Series suits installs where an accessible cover is a priority. For high-amperage main feeds, Egis also offers ANL blocks handling up to 300 amps with cable support up to 2/0, plus MIDI and Mega fuse blocks for distribution near the battery. DS18 rounds out the selection with marine-grade fuse holders for individual circuit protection.

Before buying, confirm the number of circuits you need, the fuse type each block accepts (blade, ANL, MIDI, or Mega), and the maximum amperage your feed cables will carry. Check whether the block is sealed if it will be exposed to spray or bilge moisture, and verify mounting dimensions against your available panel or console space. A block with a built-in ground busbar simplifies wiring considerably in tight installations.