Method and transition sleeve for testing the cable jacket of a plastic cable connected to a paper-insulated cable

摘要

The invention achieves the object of enabling this jacket test to be carried out even when a plastic cable (21) is connected in this manner, by temporarily interrupting the conductive indirect full connection of its screen wires (1) and conductive layer (2) to the earthed metal jacket of the paper-insulated cable (23) for the duration of the jacket test. For this purpose, the through connection of a conductive strip layer (8), shielding, in particular, the cable conductor connecting area, is interrupted in the transition sleeve (24), the conductive strip section (10) connected with the screen wires (1) and the conductive layer (2) of the plastic cable (21) overlapping the end, separated from it in an insulating manner, of the conductive strip section (16) connected to the metallic sleeve case (20) and jacket of the paper-insulated cable (23) by a length, and an insulated conductor (15) connected to the outside of the sleeve case (20) and an insulated strand of the screen wires (1) being brought out as sections (26) of the conductive indirect through connection which can be optionally separated from one another above ground for the jacket test or connected to one another for the cable operation. <IMAGE>