The product is made of PBT flame-retardant resistant high and low temperature environmental protection material, which fully meets [the fuse holder must have good mechanical strength, insulation, heat resistance and flame retardancy, and should not be broken, deformed, burned, or short-circuited during use. ]conditions ofAll bus bars and fuse clips are nickel-plated copper, with corrosion resistance and excellent electrical conductivityAll fasteners are made of stainless steel. The input of the fuse box and the output end are fixed with tightening screws, which can be installed more quickly. The fuse box is fixed with self-tapping screws, which is easier and safer to install.The product has a red LED indicator design, corresponding to each electrical appliance connected to the fuse, when the fuse is disconnected, the red light will be on, and you can immediately know which fuse is broken, which is convenient for timely processingThe product is given a sticker, which can be affixed to the electrical appliance we connected according to the name on the sticker. When the fuse is cut off and the red light turns on, we can immediately distinguish which electrical appliance has the problem. save time and energy[Input rated voltage]:32V[Input rated current]:100A[Maximum output current]:30A per circuit[Main line terminal]:M5 threaded stud[Main wire]:4-6[Single wire terminal]:M4 threaded stud[Single wire]:12-16[Indicator function]:When the red LED light is on, it means that the fuse has been disconnected, and the fuse needs to be replaced in time to continue operation[Product installation range]:It can be installed on cars, RVs, RVs, buses, yachts, boats, etc.[Product use range]:It can be directly connected to the line of any electrical appliances on the car/ship [such as:car roof lights, car headlights, wide-sight lights, fog lights, warning lights, car refrigerators, car chargers, car fans, car TV etc.]colour:BlackMaterial:PBT+PCsize:87.75 x 85 x 36.5mmPackage Contents:1 x fuse box2 x stickers4 x self-tapping screws4 x 20A fuses4 x 15A fuses2 x 10A fuse2 x 5A fuseOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.