Circuit interrupting device with interconnecting reset and test buttons

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United States of America Patent

PATENT NO 8233251
APP PUB NO 20090161271A1
SERIAL NO

12314293

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a novel circuit interrupting device, preferably a ground fault circuit interrupter, which contains a reset button that is capable of interacting with a test button to perform an end-of-life-component test on the circuit interrupting device. The circuit interrupting device also contains a reset switch coupled to the reset button which is capable of disallowing reset if the device is miswired and/or fails the end-of-life-component test. Only when the circuit interrupting device is properly wired, in a tripped state, and all of the key components in the circuit interrupting device are working properly, the depression of the reset button allows the device to be reset.

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Patent Owner(s)

Patent OwnerAddress
HUANG HUADAO325603 NO 306 TRAFFIC WEST ROAD NORTH WHITE ELEPHANT TOWN ZHEJIANG YUEQING WENZHOU CITY ZHEJIANG PROVINCE 325603

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Huadao Wenzhou, CN 43 1121
Lu, Huayang Shanghai, CN 11 355

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