12kV Automatic Sectionalizer

ZFD32-12 high voltage AC automatic sectionalizer is a switching device which is capable to trigger automatic breaking in the case of loss of voltage or current, record the faulty line and the times of faulty current occurrence, and implement automatic breaking in the case of loss of voltage or current after performing the specified times of settings by working together with the primary switch at the power side. It is a HV switching device which can perform breaking and making operations according to the predefined making-breaking sequence and carry out subsequent resetting or locking operation.

This product integrates a variety of functions such as measurement, control, monitoring, communication and remote operation, featuring a high level of integration, flexible configuration and friendly HMI. Applicable to simple or sophisticated distribution lines, it not only helps realize the basic functions of automatic distribution power network without background, but also can be used as the terminal of the distribution power network with background, a basic hardware device in the power system automation for ensuring high stability and reliability of the power system.