12V to 32V Blade Fuse Block - The fuse block is designed to work with the voltage from 12v to 32v, suitable for cars, motorcycles, boats, RV, Sxs, and other automotive, marine devices; It has 12 independent circuit ways and negative terminals for the distribution panel, ensures each of your device placed in the fuse box can get the safest protection12 Volt Fuse Box with LED Warning Indicator - The fuse block has 12 independent LED lights for the circuit on the fuse panel; In case of fuse blown, the corresponding warning indicator will light up immediately, so you can quickly locate where the malfunction is in the circuit; The cover of the fuse box is transparent, easy to see the circuit status of the fuse panelThe fuse panel is easy to Use - It simply connect your circuit to the corresponding positive and negative terminals, and plug in the blade fuse, that's it; The inner structure of the fuse slots and panel have been upgraded to a new version, the blade fuse will be more firmly fixed on the fuse panel, to avoid the fuse falling out during violent shaking, meanwhile the conductivity has also been improvedSafe Material of the Fuse Block - Our fuse block is made of environmentally friendly material polybutylene terephthalate (PBT); It has the outstanding performance on insulativity, heat resistance, and fire resistance; It's the best material for fuse blocks, well improve the safety, durability, and reliability of the fuse panel and fuse box