... Ceramic Product. 3.Made by experienced technicial Screw Type Fuse M5*20 10A 250V And 15A 125VMaterial: porcelain, copper, iron, aluminum ... or nickel plated, also can be customized.Easy installation, and safety operationLow factory price with good quality, timely serviceDifferent ... sizes, different colors according to the customers’ requirementConvenient and safety to use Screw Type Fuse M5*20 10A 250V ...