The purpose of this thesis was to plan and design a concentrated electricity distribution cabinet for automation devices in a cross-connection room.

The subject of this thesis was based on the need to compress the space needed for automation devices in the cross-connection room.

The topics that are discussed in the theoretical part of this thesis include issues that standards set for designing electricity distribution cabinets and specifications of automation devices.

As a result of this thesis project an electricity distribution center was designed. This design will enable ordering a near ready-made electricity distribution cabinet or constructing one.