MAIN CIRCUIT OF SOLID INSULATED SWITCHGEAR AND SOLID INSULATED SWITCHGEAR USING THE MAIN CIRCUIT

摘要

Disclosed are a main circuit (1) of a solid insulated switchgear and a solid insulated switchgear using the main circuit (1). The main circuit (1) of a solid insulated switchgear comprises a three-phase single-electrode structure. The single-electrode structure of each phase is configured to expand horizontally. The three-phase single-electrode structure is arranged vertically. The three-phase single-electrode structure of main circuit (1) expands horizontally and is arranged vertically, so that the width of the solid insulated switchgear can be reduced, thereby resolving a problem of a large width of a conventional solid insulated switchgear.