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APPARATUS FOR DETECTING WRONG WIRING OF SINGLE PHASE AC ELECTRIC WATT-HOUR METER
APPARATUS FOR DETECTING WRONG WIRING OF SINGLE PHASE AC ELECTRIC WATT-HOUR METER
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机译:用于检测单相AC电动瓦特计时器错误布线的装置
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摘要
The present invention is an apparatus for detecting erroneous wiring of a single-phase low-voltage electronic watt hour meter, comprising: a main body having an accommodation space therein; A cover formed to be opened and closed with respect to the main body; And a wire identification unit accommodated inside the main body and electrically connected to at least one of a power line and a neutral wire of the single-phase low-voltage electronic watt hour meter.
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