Min. Order Reference FOB Price
1000 Pieces US$0.50-3.50 / Piece
Product Description
The variable cross-section fuse body made by pure copper/sliver piece(or siliver wire)is sealed in the fusion tube which is made by the high strength porcelain; There is full of the high-purity quartz sand processed after chemistry to take the extinguishing of arc medium in the tube. The two sides ...