Hallow ! Recently, I read post subject about Leakage Current Test limitation on the virtual conference hall in the RCIC. By the way, I have some unsolved question about leakage current limitation. According to IEC335-1, leakage current is something different. For Class 0, / 01/ III Appliance is 0.5mA For Portable Class I Appliances is 0.75mA For Staionary Class I motor-operated Appliance is 3.5mA and for Stainary Class I heating appliance is about 0.75mA
I know that The leakage current as low as 10mA is no hazard. And barely perception current is 0.5mA But I don't understand Why leakage current is different by -Class , -Motor and heater appliance. -Appliance ( i.e Refrigerator leakage current is 1.5mA, Washing Machine is 3.5mA ) and the source of 0.75mA, 3.5mA I read Dlaziel's thesis but there is no describe clearly perception current as 3.5mA. I want to know why this value is selected as limited leakage current. Thank You Jae Won Yoo [email protected] RCIC - http://www.rcic.com Regulatory Compliance Information Center
