Device for indicating fraudulent use of electricity

An indicator mounted on the mains outside the kilowatt-hour meter acts to cut off power supply and display electricity burglar method whenever there happens such an event. It serves to provide an evidence of electricity burglary, and the person who did it can not personally restore power supply unti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XING JINGSHENG, XU XIUPING
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An indicator mounted on the mains outside the kilowatt-hour meter acts to cut off power supply and display electricity burglar method whenever there happens such an event. It serves to provide an evidence of electricity burglary, and the person who did it can not personally restore power supply untill penalty is paid and the competent staff opens the lead-seal and releases the locking device. Once restored, it wroks again to mornitor power supply. It can be used in single phase and three phase power supply systems for industrial and agricultural users.