The structure characteristics

The fuse by fusing body and fuse base two parts. Fuse body made of pure copper sheet (or copper, silver, silver piece) made of variable cross section in the melt package by high strength porcelain made of fuse tube, fusion tube with the chemical treated high purity quartz sand as arc extinguishing medium, melt two end and the end cap strong electric connection, form cylinder cap structure. Fuse base by resin or plastic pressing shell loaded on contact and load fuse piece, or the riveting connection and become, can be used as the corresponding size fuse body support parts. This series fuse has small size, installation convenient, the use of safe, beautiful shape etc.