Vacuum interrupter(VI) for recloser mainly used for substation and power grid facilities in the power sector.This series of vacuum interruper adopt ceramic insulating envelope,cup shaped axial magnetic field,intermediate sealing shield structure,Cu-Cr contact materials.It has the features of large switching capacity ,high insulating levels,strong arc-quenching capability and long life,etc.Vacuum recloser matched with it has the advantages of simple maintenance,no risk of explosion,no pollution and low noise,etc.,and it can be widely used in the electric power,mechanical,metallurgical,chemical and mine department,etc.,to control and protect the transmission and distribution system.
