GAS-INSULATED SWITCHING DEVICE

摘要

Provided is a gas-insulated switching device provided with: a breaker (1) that is arranged horizontally; a connection bus wire (6) that is connected to a branch lead-out port (2a); a disconnector (5a) that is connected to the connection bus wire (6) and is arranged coaxial to the branch lead-out port (2a); a disconnector (5b) that is connected to the branch lead-out port (2b), is arranged coaxial to the branch lead-out port (2b), and also is arranged in a position lower than the disconnector (5a); a line bus wire (10) that leads out in the horizontal direction from the disconnector (5b); a main bus wire (7) that is arranged coaxial to the branch lead-out port (2b) and above the disconnector (5b), is connected to the disconnector (5a), and also extends in the horizontal direction orthogonal to the lengthwise direction of the breaker (1); and a stand (8) that supports the main bus wire (7) from below and is fixed to the upper part of the disconnector (5b).