International Electrotechnical Commission
Glossary

EN residual current monitor
RCM  
device or association of devices which monitors the residual current in an electrical installation, and which indicates a fault when the residual current exceeds the operating value of the device or when a defined step change is detected

TC/SC:82Terms     Info     Publications
Published in:IEC 62548, ed. 1.0 (2013-07) Terms     Info
Reference number:3.1.45

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