High quality materials: this product is made of high quality plastic and zinc alloy materials, strong and durable, not easy to age, ensures maximum strength and durability, and can be used for a long time. 4 x Fuse Holder: 2 * 30A, 2 * 60A, 2 * 80A Fuses, Input: 2 x 0 / 4GA, Output: 4 x 4 / 8GA Red LED indicator: this power distribution block is equipped with a red LED indicator that lights up when the fuse is not working, and you can clearly see if the fuse box is OK. Product Features:It can prevent excessive current and prevent overheating of the circuit.If the power is too large, it will automatically turn off. Saved and loaded. Wide application: this fuse box can be used in RVs, cars, boats, buses, trucks, etc Describe: this product is made of high quality plastic and zinc alloy material, strong and durable, not easy to age, ensures maximum strength and durability, and can be used for a long time. This fuse box can be used in automotive electronics, electrical appliances, cars, custom cars, green cars, buses, ships, etc. Specifications:Material:Zinc Alloy + Plastic Block Color:Silver Fuse Box:Input:2 x 0/4GA Output:4 x 4/8GA Products include:1 x Fuse Holder 2 x 30A Fuse 2 x 60A Fuse 2 x 80A Fuse 8 x M6 (8mm hex bolt) 4 x M8 (10mm hex bolt) 1 x M6 allen wrench 1 x M8 allen wrench