Switchgear

The present invention relates to a substation component for the power generator installed in the power plants such as thermal electric power plants, nuclear power plants and hydro-electric power plants, especially to a switchgear installed on the main circuit from the generators to the transformers. The instrumentation transformers to and to for measuring the voltage of the main circuit are arranged within the container located in the midst of the containers to In the present invention, the containers and are linked by the insulating tube and the primary-side lead lines and connected electrically to the primary-side terminal of the instrumentation transformers and are made routed from the container through the insulating tube to the container and the containers and are linked by the insulating tube and the primary-side lead lines and connected electrically to the primary-side terminal of the instrumentation transformers and are made routed from the container through the insulating tube to the container