










⚡ Stay Powered, Stay Protected — Fuse Smarter, Not Harder!
The UMISKY 12-Way Blade Fuse Block with Negative Bus is a robust automotive fuse holder designed for ATC/ATO fuses, supporting up to 32V DC and 30A per circuit. Featuring a red LED warning indicator for instant fuse failure alerts, it’s made from durable, flame-resistant PBT material. With included circuit labels and a damp-proof cover, it ensures safe, easy troubleshooting and is ideal for cars, boats, RVs, and trucks.







| Manufacturer | UMISKY |
| Brand | Tawveml |
| Product Dimensions | 9 x 10 x 8 cm; 330 g |
| Item model number | U012-12 |
| Manufacturer part number | U012-12 |
| Voltage | 12 Volts, 32 Volts |
| Item Weight | 330 g |
D**T
Actually quite good
Actually pretty good and better than I was expecting. Well laid out, and it's robust enough to add extra sockets and lights in the campervan. Connectors also decent and screw down tight. Overall pleased with this item.
M**D
Value for money
Very good item well made. Recommended.
L**Y
They do the job
To be honest this is probably a bit better than expected, seems to do the job OK & made wiring in some accessories a lot easier.
L**N
Excellent
Very pleased,excellent quality
M**R
Nice and compact.
Nice compact board. Comes with two screws to mount it and a pack of various amp fuses. You will need to buy ring connectors and if you buy ring connectors make sure you have the proper crimping tool.
P**Y
Sorted every accessory I added to the motorbike
The media could not be loaded. This is the third time I have bought this system. It’s worth every penny. It is easy to require your accessories into and you can fault find if one thing goes wrong. It also makes the wiring safer. I have used it in larger vehicles too
R**Y
How to fit
Ideal for a boat connection for radio and fish finder
C**S
Blades missing
Blades missing