This fuse with fuse is made of , which can withstand use. Features the plastic and zinc alloy material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:Multi -Material: plastic, zinc alloy -Size: 16.50X7.00X3.50cm/6.48X2.75X1.38in Fuse Box Input: 2 x 0/4GA Output: 4 x 4/8GA Battery Assignment 2 : Input: 2 x 0/4GA Output: 4 x 4/8GA - Stable performance, the interface is designed with zinc alloy, the voltage of electrical appliances is more stable when in use, and the protection of electrical appliances is better. - When the circuit current exceeds the rated current of the product, the fuse will be burned out and automatically disconnected, which can protect the electrical appliance well. - This fuse holder has strong conductivity, high temperature resistance, the shell is not easy to break. - Applicable models: On circuits such as automobiles, RVs, yachts, ships, agricultural vehicles, and etc. - workmanship, reasonable structure, professional and practical, can bring you convenience. Package list: 4 x 30A fuse 4 x 60A fuse 4 x fuse holder 8 x 80A