Abstract: A method is for delivering a product to a consumer in the field of electrotechnical switchboards and cabinet systems. A technology commissioner acts as a franchiser and a full range of documentation for producing a product is made available for a franchise recipient. The franchisee commissioner also prepares an identification device which contains at least one data carrier for identifying the franchise commissioner, which the franchise recipient attaches to the product before delivery to the consumer.

Abstract: An arrangement for connecting aligned sections of a bus bar includes connecting pieces of approximately rectangular basic shape. Crown-rounded contact surfaces are provided at the ends of the connecting pieces to rest on the narrow sides of the rectangular profile of the bus bars. Two contact surfaces flanked by elevations are provided on one of the sides of the connecting piece, while two pairs of contact surfaces are provided on the opposite side. To connect the sections of single bus bars, the connecting pieces are used in such a manner that the sections are flanked by the elevations, while to connect double bus bars the reversed position is provided, in which elevations between the pairs of contact surfaces are situated between the parallel sections of the bus bar set.