Tinned Copper Fuse Wire We are the well-reputed manufacturer of copper fuse wires. Tinned Copper Fuse Wire is made by the coating of best-grade tin to closely cover the copper part which enables no leakage of current flowing. The offered product is made under the high authorities consideration in order to provide best grade items to our beloved customers. Owing to its durability and easy installation, this product is widely demanded in the market. Our offered product is used in semi-enclosed fuse circuits, overhead power source for subways.