12V; 0 or 4 gauge inputs/output * LED voltage display * Dual grounding options (self grounding or pigtail lead) * High current ANL wafer fuse (up to 300 amps) Scosche Statusfuse Status Wafer Fuse Holder 1/0 Or 4 Gauge 10 & Out
I really liked the idea behind this fuse block, but it has some problems:The block came quick enough, as soon as I removed the waterproof lid, one of the o-rings broke off. Not so waterproof now. There is a little black wire on the bottom of the block you have to attach to ground to get the voltage reading to work or you can use one of the screw holes (the one next to the black wire.) Nobody at the factory remembered to solder the metal tab on the screw hole to the black grounding wire, but it was a simp..
This fuse holder was a huge step up from my last one. In addition to showing the voltage, which has proven very useful when checking the battery charge, it does not melt from engine heat as my last fuse holder did. Love this thing and would definitely recommend it!