Leakage current detection interrupter with fire protection means

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United States of America Patent

PATENT NO 7889464
SERIAL NO

11588044

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A leakage current detection interrupter with fire protection means, comprising: (i) a leakage current protection circuit, (ii) an electrical cord with metallic fire shields, and (iii) a fire protection circuit, wherein, in operation, the leakage current protection circuit and the fire protection circuit detect a fault condition including a leakage current, a ground fault and a fire hazard, and disconnect the source of electricity from the at least one user accessible load when leakage current, ground fault or fire hazard is detected. The electrical cord with metallic fire shields, the fire protection circuit, and the indicator circuit can be combined with any ground fault circuit interrupter, arc fault circuit interrupter, immerse detection circuit interrupter, appliance leakage current interrupter and electronic leakage current interrupter.

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Patent Owner(s)

  • CHEN, HENG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Wusheng Yueqing Zhejiang, CN 10 324
Dai, Yong Yueqing Zhejiang, CN 37 312
Li, Xiaoyong Yueqing Zhejiang, CN 53 559
Song, Huaiyin Yueqing Zhejiang, CN 9 154
Wang, Fu Yueqing Zhejiang, CN 20 414

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