ELECTRIC LEAKAGE ALARMING OUTLET FOR AUTOMATICALLY CUTTING ELECTRICITY AND RE-SUPPLYING ELECTRICITY BY USING MICROPROCESSOR

摘要

PURPOSE: An electric leakage alarming outlet for automatically cutting electricity and re-supplying electricity by using a microprocessor is provided to monitor abnormal current and cut the current. CONSTITUTION: An electric leakage alarming outlet includes an electric leakage detector(400), an overload detector(500), a switch driver(200) for supplying and cutting electric power, and a controller(300). The controller controls the switch driver to cut the electric power when the electric leakage detector detects electric leakage, and displays an alarm message when the overload detector detects an overload. The controller controls the switch driver to provide the electric power when the electric leakage detector and overload detector do not detect abnormal current.