WUPP 12 Volt Fuse Block, Waterproof Boat Fuse Panel with LED Warning Indicator Damp-Proof Cover - 6 Circuits with Negative Bus Fuse Box for Car Marine RV Truck DC 12-24V, Fuses Included

I was looking for something to replace all the in-line fuses in my boat, which were a real pain to replace on the rare occasion one blew. After researching numerous fuse blocks, I decided on the WUPP ATC/ATO fuse box because it just looked easier to install, and the plastic cover was something I wanted. I made a good choice. The installation was very easy, and the plastic cover snaps on and off very easy. I was able to tie up all my wiring so it looks cleaner now.

The fuse block seems very solid and the screws work well for connecting wires. It is nice to have a light that turns on next to a blown fuse. Highly recommended for your 12 volt power distribution projects.

This is really nicely made, High tolerance mouldings, nice quality plastic that's suitably sturdy, good thick traces on the PCB where required to carry high currents. Excellent! Relays appear appropriately rated according to the markings embossed into the plastic relay housings. It is just a shame that to replace a relay you'd need to completely unwire the entire box, remove the backof the unit and desolder the faulty relay before soldering in a new one. Honestly I'd have paid double for the same product but with socketed relays accessible from the front. Don't be fooled, the bump on the front that covers the relays is part of the case's one piece molding.

Works great

These things are a fantastic value. I bought two to run additional circuits for accessories on my custom truck. The LED glows if the fuse pops. The also have a clear cover. My ONLY complaint, is that the mounting holes are kind of close to the power routing, so I would be a little nervous about using metal hardware and mounting these metal. You would have less than 1/2 inch of space between a potential ground and the positive side. In a boat, it may not even be an issue, but in a truck cab, where everything is steel, I needed to use some extra caution. I opted to mount them on an MDF panel, so there is less chance of a short if something happens. They seem well made, the screws grip the wire tight. I'm happy with them.