Housing for the construction of energy switchgear combinations up to 630 A or as a single housing. Made of high-quality polycarbonate with protective insulation. Wall feedthroughs with large openings for the electrical connection of the housings to each other. Cable entry on all housing walls via metric knockouts or mounting flanges. Housing for wall mounting also via external brackets or with mounting rails. Meter housing for meters with three-point fastening, including 3 meter fastenings and mounting rail. Max. installation depth 146 mm. Cable entry only possible via mounting flanges. Cover locks for tool operation, can be sealed twice. Use in unmetered areas after consultation with the local network operator.