Current leakage protection device

The utility model discloses a current leakage protection device, it includes: the on -off system of setting between the phase line of power end to load end, zero line, ground wire, electrification of ground wire induction system, with the phase line of power end, zero line electric connection's...

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Bibliographic Details
Main Authors CHEN JINGXIANG, LIU RUIGANG, SHI ZEHUA, WEI RUIHONG, BI DAYAN
Format Patent
LanguageChinese
English
Published 30.11.2016
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
GENERATION
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Summary:The utility model discloses a current leakage protection device, it includes: the on -off system of setting between the phase line of power end to load end, zero line, ground wire, electrification of ground wire induction system, with the phase line of power end, zero line electric connection's indicating module, electrification of ground wire induction system's output with indicating module on -off system electric connection, the on -off system is in when the signal of telecommunication that electrification of ground wire induction system sensed reaches first threshold value, convert off -state into by the connected state, indicating module is in the signal of telecommunication that electrification of ground wire induction system sensed sends the indicator signal that lasts when reaching first threshold value. Current leakage protection device be favorable to electrical safety's reason assay and troubleshooting when realizing the power -off protection and lasting instruction function, and circuit structure o
Bibliography:Application Number: CN201620741851U