Information
Definition
IK rating describes the level of protection an electrical enclosure provides against external mechanical impact. It is normally checked against mounting method, exposure, durability, access requirements and the conditions at the installation location.
Why it matters
It is useful for public, workplace and exposed charger locations where impact damage or vandalism risk is higher. For UK users, it affects installation suitability, exposure to weather or impact, accessibility and long-term maintenance expectations.
References
Standards and regulations
EN 62262
EN 62262 is the UK-relevant BS EN standard defining IK codes for the degree of protection provided by electrical enclosures against external mechanical impact. EV charger datasheets use IK ratings to describe impact resistance.