Fuse is a kind of electronic components for protecting the component,circuit,or electrical equipments. Obtaining the safety approvals from the relevant institutions is the top priority to the production, sale & application for fuse. Different countries and areas have different requirements for fuse's safety approvals. The fuse with some necessary safety certification marks will be allowed to enter the market in a country or area. HOLLY® fuse has acquired many safety approvals, such as CCC、SEMKO、VDE、BSI、IMQ、UL、CUL、 UR、CUR、 CSA、PSE & KTL, which assure your products' access to the different markets around the world.