PROCESS AND APPARATUS FOR MOUNTING A BUS BAR OF AN ELECTRICAL INSTALLATION

摘要

The present invention relates to an insulated high voltage transmission line and method for pre-assembling in the factory the sections of this line. The busbar is inserted into the cylindrical outer metal casing and held inside the casing by a removable support. On the job site, the removable support is withdrawn from the casing and the sections are connected in the usual manner. Support tools are used to avoid the bar overhanging during pre-assembling in the factory or assembling of the sections on the job site. During shipping the bar is inserted into the metal casing.