The IK rating is an international code which measures the degree of protection against mechanical wear and tear as well as the amount of impact a specific fixture can take. It is a measure of a fixtures robustness and durability.
Guide to choose the degree of protection IP and IK
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IK01 IK02 IK03 IK04 IK05 IK06 IK07 IK08 IK09 IK10 Impact Test EMCTEST
EN 62262:2002/A1:2021 - Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
SIST EN 62262:2007/A1:2021
IK code: Impact protection in line with the IEC62262 standard - LISUN
IP (international protection or ingress protection) and IK (impact protection) ratings
DEGREES OF IK PROTECTION