| 摘要 |
<p>A bushing for leading at least one cable through an opening in a wall or the like while providing protection against electromagnetic overtension and/or interference, characterized in that said bushing comprises a sealing collar of an elastic material, which can be sealingly fitted in the opening in the wall, and which is provided with at least one through channel for sealingly leading said cable therethrough, which sealing collar is electrically conductive and which is in contact with an electrically conductive cable shield of the cable in the operative condition of the bushing.</p> |
