Enclosure for the assembly of power switchgear and controlgear assemblies up to 630 A or as single enclosure. Made of high-quality polycarbonate, total insulated. Large wall feed-throughs for the wiring between enclosures. Cable entry on all enclosure walls via metric knockouts or flanges. Enclosure for wall mounting also via external brackets or mounting rails. Circuit breaker box with 80 modules, for the installation of DIN rail equipment according to DIN 43880. Without PE and N terminals. With blanking strips for unused DIN rail openings and labelling strips for circuit identification. Tansparent lid, lid fasteners for hand operation. With removable DIN rail rack and earth connection.