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SHANGHAI JIA AO ELECTRIC CO., LTD.

SHANGHAI JIA AO ELECTRIC CO., LTD. Patent applications
Patent application numberTitlePublished
20100254049CIRCUIT INTERRUPTER DEVICE - A circuit interrupter device includes a first, a second and a third electrical conductive path, a fault detection circuit for generating a fault detection signal based on a fault detected in at least the first electrical conductive path, a first disconnect mechanism connected to the fault detection circuit, for disconnecting the first electrical conductive path and the second electrical conductive path based on the fault detection signal, and a second disconnect mechanism connected to the first electrical conductive path, for connecting or disconnecting the second electrical conductive path and the third electrical conductive path based on a wiring condition of the circuit interrupter device.10-07-2010