BussmannHMK Black 30 A Glass Tube Fuse holder with Black #12 Wire Loop Leads, 1 Pack

I bought this to swap out the ground strap on a 6 volt vintage H-D.If a wire grounds against the frame the batter could melt some wiring before the fault is notices.the in line fuse holder protects the wiring against such an occurrence .

Sealed well. Def waterproof. Happy with this replacement for my vac