Information
Definition
EN 61851-1 is the general requirements part of the EV conductive charging system standard series. On EVCP Info, it links related terminology to the relevant regulatory, standards or compliance framework used by UK-focused audiences.
Why it matters
It defines the baseline charging modes, EVSE behaviour and safety principles that sit behind many UK AC and DC charger specifications. For UK users, it helps separate legal requirements, recognised standards, good practice and manufacturer claims when reviewing EV charging equipment.
References
Standards and regulations
EN 61851
EN 61851 is the UK-relevant BS EN IEC standard series for conductive EV charging systems, covering EVSE requirements, charging modes, control functions and safety principles for AC and DC charging. In UK terminology it is often referenced through BS EN IEC adoption and manufacturer compliance declarations.