Min. Order Reference FOB Price
1000 Pieces US$0.50-2.50 / Piece
Product Description
The variable cross-section fuse body made by pure copper/silver piece (or silver wire)is sealed in the fusion tube which is made by the high strengh porcelain; there is full of the high-purity quartzand processed after chemistry to take the extinguishing of arc medium in the tube. The two sides of ...