| 摘要 |
The invention relates to switchgear (1). On a housing (2) of said switchgear (1) a fastening device (3) for mounting the switchgear (1) on a supporting rail (4) is arranged, the fastening device (3) comprising a stationary first fastening lug (5) and a second fastening lug (6) arranged opposite the first fastening lug (5). According to the invention, the second fastening lug (6) is stationary, a spring (7) is arranged in the region of the second fastening lug (6) and is biased in the direction of the first fastening lug (5), and the spring (7) projects partly into a groove (8) which is delimited by the second fastening lug (6) . |
