The open busbar system was invented by Paul VAHLE in 1912. It is clad with molds on copper, T or hollow T shaped profiles. The part formed in this way is 100% rigid. 
 
Busbar capacity is between 220 A and 2360 A, but it can be produced up to 3000 A on request. 
 
Main areas of use: Traveling Cranes, Overhead Cranes, Monorail Crane Systems, Carrying systems, Storage Systems.