GAS-INSULATED SWITCHING DEVICE

摘要

Provided is a gas-insulated switching device which reduces an installation area, reduces the number of bellows to be used and minimizes an operation range for disassembling and reassembling in the case of extension or an accident. In the gas-insulated switching device of a double bus system which reduces the installation area by disposing bus-side devices on a breaker, the lower bus-side device can be individually disassembled by disposing the bellows between the bus-side devices arranged on the upper and lower sides and installing separable supporting stools under the supporting stools of the breaker in addition.