IEC 61540:2023 pdf download
IEC 61540:2023 pdf download, Portable residual current devices (PRCDs) without integral overcurrent protection for household and similar use. IEC 61540:2023 applies to portable residual current devices (PRCDs) for household and similar uses, consisting of a plug, a residual current device (RCD) and one or more socket-outlets or a provision for connection. They do not incorporate …