GAS-INSULATED SWITCH

摘要

Bushing draw-out lines (3, 4) are connected to the ends of two main bus bars (1, 2) on the side of a lead-in steel tower (110), and cable head units (85, 95) for cable draw-out lines (6, 7) connected to the main bus bars (1, 2) are disposed in a space defined between the main bus bars (1, 2). This makes compatibility possible between simplification of the arrangement of cable tunnels and improvement of device economy.