[Specifications] This fuse and relay box is equipped with a total of 3 fuse slots and 3 relay slots. It includes 3 ATC/ATO blade fuses and 3 units of 4-pin relays (wire in blue, white, and yellow colors)
[Universal 12V Compatibility] Works with cars, trucks, SUVs, boats, ATVs, and RVs
[Waterproof & Durable] The sealed, dustproof, and waterproof (IP67-rated) enclosure protects relays and fuses from moisture, dirt, and engine bay heat, ensuring reliable performance in trucks, boats, and off-road vehicles
[Plug-and-Play Installation] Comes fully assembled with pre-installed relays and fuses—just connect your 12V power source and ground wire. Saves time vs. building a relay system from scratch
[Heavy-Duty 40A Relays] Each relay supports up to 40A continuous current (480W at 12V), making it ideal for high-power accessories like LED light bars, air compressors, and inverters
[Note] Please check the part number and provided here before purchasing to ensure proper fitment. Any questions please send us message