Three-phase-enclosure type gas insulated switchgear

摘要

A three-phase-enclosure type gas insulated switchgear in which high-voltage conductors in a metallic vessel are disposed in parallel to each other to pass through apexes of a substantially right angled equilateral triangle, and in which each of the high-voltage conductors is supported by a single pedestal type support insulator. The single pedestal type support insulator is mounted to the metallic vessel at an angle with respect to lines passing through the center of the metallic vessel and the center of each of the high-voltage conductors.