GAS-INSULATED SWITCHING DEVICE

摘要

An interruption and disconnecting device for high- and/or medium-voltage applications, comprising a disconnection chamber (67) and an interruption pole (54) having a free volume accomodating an interruption chamber (63) which contains a moving contact (59) and a fixed contact (64), said interruption pole (54) and said disconnection chamber (67) containing dielectrically insulating fluids and having the particularity that it comprises a sealed interruption chamber (63).