1.Custom Copper Bus Bar Fabrication | Welleshaft Welleshaft stands as a top copper busbar manufacturer and formed busbar fabricator, making high-grade custom bus bars and copper bus bars for industries like automotive, electronics, power distribution, and green energy. Here, we explain what is a electrical bus bar, share key uses of custom copper bus bars, and show our busbar fabrication skills. 2.What Is a Bus Bar? Getting to Know Electrical Copper Bus Bars A bus bar — also called busbard or buss bar — is a metal conductor that spreads electrical power smoothly. Copper and aluminum are the go-to metals. Using a tin plated copper bus bar adds corrosion resistance, common in electrical grids and commercial setups. What […]