Terms beginning with E in Electrical Protection category
E
Earth Electrode
An earth electrode is a conductive part placed in the ground to provide an electrical connection to earth. It is normally assessed during product selection, circuit design, installation verification and maintenance of EV charging equipment.
EN 60364-7-722
EN 60364-7-722 is the European and international low-voltage installation standard for supplies to electric vehicles and related EV charging circuits. It formed the basis for EV charging installation requirements that have been incorporated into the UK through BS 7671 Section 722.
EN 62955
EN 62955 is the UK-relevant BS EN IEC standard for Residual Direct Current Detecting Devices used in Mode 3 EV charging equipment. It is commonly associated with 6 mA DC residual current detection and how EV chargers interact with upstream RCD protection.