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

Came as advertised. Perfect size for my golf cart. Includes 5/10/15 and 20 amp fuses along with mounting screws. Nice price for a well made product.

Great product! Exactly what was described. Worked good for my battery jump box/inverter/air compressor that I am building.

Very nice product. It's well made, easy to install, and is a nice upgrade to my golf cart. I would definitely recommend it.

Documentation is weak and does not fully characterize the product. No issue with fuse insertion or decoupling. Screwed down well; don't over tighten. Terminal screw/sets seem good quality. Positive and negative posts may be a little close to the body and larger lugs from heavy wires may be troublesome. Currently, I am using small ring 10-12 AWG crimped connectors, with 10 AWG primary wire. I think the posts are #10. Haven't tried but 8 AWG/lugs may cause some issues (ordered). Observations: This is product is essentially two buss bars with fuses for any screw. It appears to act like a house fuse panel. When main power is applied, current is always present at the screws, waiting for a circuit to be completed (fused or un-fused to a ground). If you touch a positive screw, don't touch a ground (duh!). When fuses are present, 13v can be measure with a meter at the + screw and ground . When fuses are NOT present and no lead is attached, 11v can be measured at the + screw and its light is dimly lighted. Any + screw with a lead connected and fused is a hot open wire, measuring 13v. Any fused screw without a lead connected, is a hot and measures 13v. Ground is common to all screws and not isolated by its ordinal position on the block, associated with any particular positive screw. So, the order of association between any one circuit pair of negative and positive leads on the screws is up to the user. Like a home fuse panel, apply the cover to preclude a short.

I've incorporated the 12V fuse block into my custom power bank to provide a 12V source from my 24V system, and it works great. The fuse block's design is user-friendly, making the installation process straightforward. The LED warning indicators are a fantastic feature, offering a quick visual check for any issues with the circuits. One aspect I particularly appreciate is the waterproof and damp proof cover. It adds an extra layer of protection, ensuring that the fuse block remains functional even in less than ideal conditions. The six circuits with a negative bus offer ample flexibility for various connections, making it a versatile addition to my setup. The only minor drawback I've noticed is that the cover can be a bit tricky to snap on and off, but it's a small inconvenience considering the overall performance and protection it provides. This 12 Volt fuse block is a reliable and efficient solution for power distribution in my custom power bank. It delivers excellent performance and peace of mind with its sturdy construction and helpful LED indicators. If you need a dependable fuse block for your car, marine, RV, or truck, this one is definitely worth considering.

Wow! This going to work. I haven't set I up yet but I like to fuse all my positive leads of my solar panels and my previous fuses were ok but hard to check fuses. I'll do a follow up when installed

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.

The only way to go with this one ☝️