Arcing-resistant gas-insulated switchgear

The utility model discloses an anti-arcing gas-filled cabinet, which comprises a cabinet body, an arcing filter chamber, an upper gas chamber, a lower gas chamber, a cable chamber and a bus chamber are arranged in the cabinet body, the bus chamber is adjacent to the arcing filter chamber, the upper gas chamber is communicated with the arcing filter chamber through a first channel, and the lower gas chamber is communicated with the arcing filter chamber through a second channel. And the cable chamber and the arcing filter chamber are connected through a pressure relief channel. The cable chamber, the lower air chamber, the bus chamber and the upper air chamber share one set of internal arc filtering device, the installation difficulty of the bus at the top of the cabinet is not increased, the chambers are ensured not to influence each other and share one arcing filtering chamber, and the application is maximized. 本实用新型公开了一种抗燃弧充气柜，包括柜体，所述柜体内设置有燃弧过滤室、上气室、下气室、电缆室和母线室，所述母线室和燃弧过滤室相邻，所述上气室和燃弧过滤室通过第一通道连通，下气室和燃弧过滤室通过第