Feedthrough for an electric cable

摘要

The bushing has an adapter (A) made of insulating material and fixed at a wall. A flange (4) is screwed at dot and dash indicated areas in the wall in a position, in which a connecting piece (5) passes via a hole. The piece is moisture-proof. The adapter includes a borehole (8) for leading an electrical line (3), where the borehole extends via an extension. Through-holes (13) made in the extension pass from an outer surface (12) to the borehole. A clamping body (15) includes projections (17) which are engaged in the through-holes in a mounting position for clamping arrangement at the line.