| 摘要 |
1. Switching cabinet for the receipt of a pull-out device (16), the device (16) being provided with plug contacts (17, 18) which in the operating position of the device are engaged in stationary contacts (11, 15) arranged in the cabinet, with a screening wall (19) of insulating material fixedly arranged in the cabinet between said device and said stationary contacts and provided with passage holes (20) for the plug contacts, with a sealing device (21) arranged at each passage hole which sealing device surrounds the plug contact (17, 18) extending through the hole in the operating position of the device (16), the sealing device (21) being made of a hard insulating material and comprising a sealing disc built up of two halves comprising a sealing disc built up of two halves (22a, 22b) as well as a spring device (23) for pressing together the two disc halves, and with the two disc halves (22a, 22b) being laterally spaces apart when the plug contacts (17, 18) are pushed into their operating position, characterized in that said spring device (23) consists of a spring element (23) arranged in a slot extending along the circumference of the disc. |
