| 摘要 |
The invention relates to a wiring device, especially for control systems, consisting of terminal blocks (5) which can be snapped onto a supporting rail (1) in that they engage over the edges (2) of the supporting rails with retaining arms (7). It is provided that lugs (3) are cut free in the supporting rail (1) in the region between its edges (2) and are bent up to a height which is greater than the distance of the base plane (4) of the terminal blocks (5) from the base between the supporting rail edges (2), and that recesses (6) into which the lugs (3) engage are constructed in the terminal blocks (5) on their base (4). <IMAGE>
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