Attwood Blue Sea Systems Circuit Fuse Block with Bus & Cover

Attwood's marine-grade fuse block securely powers 24-hour circuits while complying with boating safety standards. The rigid cover snaps shut securely but pops open with ease for fuse changes, and there's room inside for storing two spare fuses. Labels on the cover allow for clear circuit identification, so swapping fuses is a breeze even in less-than-ideal conditions.