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 36 for installation of DIN rail equipment in accordance with DIN 43880. With additional DIN rail for device installation depth 72 mm. Without PE and N terminals. With blanking strips for unused DIN rail openings and labelling strips for circuit identification. Transparent lid, lid fasteners for hand operation.