Patent ID: 9287687
Filing Date: 2016-03-15
CPC Classification: H02B

Claim Text:
1. An electrical low-voltage switchgear assembly, comprising: a plurality of housings; a central data interface located in a first housing; a plurality of power units, each power unit being located in a second housing; and a plurality of control units, each control unit being associated with one of the power units and is configured to store up-to-date parameters and electrical data of the associated power unit, wherein each control unit is connected between one of the power units and the central data interface via signal lines, and the control units, the central data interface, and the power units are physically isolated from one another, wherein the power units and the control units are functionally independent of one another and are configured to be replaced independently of one another, wherein the control units are accommodated in a vertically running control area, which is located adjacent to a power section that includes the power units, wherein the control area is isolated from the power section by a vertical partition wall so that the control area is not influenced if damage occurs, and wherein the control area is protected against mechanical access by a separate cabinet door, which protects the control units from unauthorized access, and access to the control units is safely isolated from the power units.