FDZ□-12/T630-20 Type High Pressure Vacuum Automatic SegmenterDetailed product description：

The FDZ □ -12/T630-20 AC high-voltage vacuum column dry automatic sectionalizer (hereinafter referred to as the sectionalizer) is used in a 50Hz, 12kV three-phase distribution network and is an intelligent switchgear. This segmenter, when used in conjunction with a recloser, can independently handle faults in the distribution network without relying on other control systems, and can minimize the area of power outages caused by faults. This product consists of a segmenter body and an electronic controller.

The main body of the segmenter is an outdoor vacuum load switch with an isolation switch, which can be used to open and close load currents, circulating currents in the ring network, inductive currents of no-load transformers, and capacitive currents of capacitor banks (or cable lines); It can also close the short-circuit current and withstand the electric and thermal effects caused by short-circuit current.

The incoming end of the segmenter body is equipped with a current transformer, which provides source information for the operation of the controller. The primary current of the current transformer can be made into 50-630A according to the user's requirements; the secondary current can be made into 5A or 1A.