A zero sequence current sensor for power monitoring and leakage protection

The utility model discloses a zero-sequence current sensor for power monitoring and leakage protection, which comprises an insulating core tube, a three-phase phase sequence current induction coil isarranged around the insulating core tube, two ends of the insulating core tube are respectively conne...

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Bibliographische Detailangaben
1. Verfasser: TONG XIANGXIAN
Format: Patent
Sprache:chi ; eng
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