Standard products

Housing extensions

Housing extensions are used to assemble switchgears and bridge large distances, for example between the switchgear and the outgoing lines for connection to a high-voltage grid. These housings primarily consist of extruded or spiral-welded aluminum pipes and flanges made of wrought or cast alloys.
Wartmann Technologie AG is a specialist in the production of housing extensions and our production processes are designed to output large quantities with short throughput times.