The open busbar system was invented by Paul VAHLE in 1912. Copper is dressed with molds on T or hollow T-shaped profiles. The part formed in this way is 100% rigid. Busbar capacity from 220 A to 2360 A. up to 3000 A, but can be produced on request. Main areas of use: Overhead Cranes, Bridge Cranes, Monorail Crane Systems, Transport systems, Storage Systems.