SWITCHGEAR CABINET ASSEMBLY OR RACK ASSEMBLY

摘要

The invention relates to a switchgear cabinet assembly or rack assembly comprising an electric supply device that can be or is connected to a primary power supply. Equipment that is housed in at least one switchgear cabinet (22) or rack on the user side, or equipment that is to be supplied with electricity can be or is connected to said electric supply device. To achieve simple and reliable connection options, a sub-distribution device (10) is located in the switchgear cabinet(s) (22) or racks or in a separate cabinet (60) or rack, said device comprising at least one sub-distribution unit (11) that can be or is connected to the primary power supply, having its own housing or frame and being retained and secured by means of a mounting unit. According to the invention, the sub-distribution unit (11) can be or is connected to primary supply lines (41, 42, 43) that lead to the primary power supply (40) and to pre-fabricated connection lines (30) that lead to the rack.