Device for connecting bus bars of a bus bar system with the connectors of a piece of electric installation equipment

In a device for connecting bus bars of a bus bar system with connectors of a piece of electric installation equipment using connecting pieces which are at least one of cut, angled and bent from a flat material, the improvement comprising:

• the connecting pieces formed by a plurality of bar elements (10.1, 10.2, 10.3) each having a rectangular cross section, the bar elements (10.1, 10.2, 10.3) held vertically with respect to a width of the bar elements (10.1, 10.2, 10.3), the bar elements (10.1, 10.2, 10.3) held at a distance from each other, the distance corresponding to a thickness of the flat material, a rail (30.1, 30.2) extending in a longitudinal direction.
• the bar elements (10.1, 10.2, 10.3) maintained apart by a packaging holder (40) having a spacer (41) attached to the rail (30.1, 30.2) and a plurality of holding plates (42) spaced and aligned in a direction perpendicular with respect to a broad side of each of the bar elements (10.1, 10.2, 10.3), and
• the spaced holding plates (42) forming a plurality of receivers (45) on opposite sides of the packaging holder (40) for accommodating the bar elements (10.1, 10.2, 10.3).