Review on Upgraded Positive Negative Electop Indicator by Bill Pulse

Developed for parallel supply of auxiliary power. I would say it's even better than the OEM unit. There are LED shot indicators and good strong screw terminals. The lid is just as sturdy and is held in place by a large plastic handle. There are a lot of fuses out there, but anyone who installs them probably already has a good replacement kit. I think the stickers pretty much cover every possibility I can think of, but there are a few blank ones just in case. I don't know how they work, do you need a white pen or something? I think this will take up a bit more space than some of the other block configurations as all the wires will need to come out of their section from all four sides and the earth. I think the dual positive channels should come with a jumper in case you want to use them in a normal way. There are four slots on the cover for spare fuses, which is a nice feature but makes the cover deeper than necessary. Inexpensive, good heavy fuse block with good fit and finish. Most blocks are rated for 30 amps per circuit but this one is 40 amps so I have more confidence in its safety. If needed, I'll take another without hesitation.