Gas-insulated switchgear equipment.

摘要

A gas-insulated switchgear equipment includes a main bus conduit (10) containing a main bus conductor (13) and disposed substantially horizontally, and a container (15, 16) connected substantially vertically to the main bus conduit (10) at a top portion thereof for accommodating a disconnecting switch unit which is composed of a pair of contact members (6,8) one of which is to be electrically connected to the bus conductor (13). Spacers (11, 12) are disposed substantially vertically at predetermined positions in the main bus conduit (10) for defining a gas-filled compartment for the disconnecting switch unit. A post-like insulation support (20) is fixedly mounted on the container of the disconnecting switch unit for securely supporting a stationary conductor (19) mounted on the contact member (6) to be electrically connected to the bus bar (13). A tulip-like current collector (18) for connecting one end of a branch conductor (17) having the other end connected to the bus conductor (13) and the stationary conductor (19) to each other.