LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AND RELATED ELECTRICAL CONNECTORS AND ELECTRICAL APPLIANCES
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United States of America
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Issued Date -
Dec 19, 2024
app pub date -
Aug 28, 2024
filing date -
Aug 28, 2024
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Abstract
A leakage current detection and interruption device includes a switch for controlling an electrical connection between input and output ends of power supply lines; a leakage current detection module for generating a leakage fault signal when detecting a leakage current on the power supply lines; a drive module coupled to the leakage current detection module and the switch, for controlling the switch to disconnect or connect the electrical connection; a wireless communication module including a signal processing chip, coupled to the drive module and/or the leakage current detection module and/or the output end, for wirelessly communicating with a remote control device to allow the remote control device to perform at least one of: controlling the switch to disconnect or connect the electrical connection, setting parameters of the device, and obtaining electrical connection information and/or fault information of the device. The device enables remote control and monitor, using a simple structure.
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