| 摘要 |
<p>The invention relates to a device for covering and sealing a hole ( 10 ) through a wall provided for leading cables therethrough, said hole being provided in, for example, a switchgear cabinet. The device comprises a retaining frame ( 16 ), which can be fastened to the edge ( 66 ) of the hole through the wall ( 12 ), and comprises a number of bushes ( 30, 31 ), which are made of elastomeric material, can be removeably inserted inside frame openings ( 28 ), and which can be fixed therein. A least one part of the bushes ( 30, 31 ) is provided with at least one through opening for a cable. In order to equip the cable leadthrough with cables in a particularly easy manner and to be able to mount it on the switchgear cabinet, the invention provides that the frame openings ( 28 ) are open on one side for inserting the bushes ( 30, 31 ). In addition, one of the bushes ( 31 ), which can be inserted into the frame openings, can be arrested in a direction of insertion in the area of the sidewalls ( 36 ) that delimit the frame openings ( 34 ).</p> |
