Description:

Ingress Protection ratings (IP) Defined by IEC60598
The resistive performance of fittings to solids and liquids is indicated by IP(Ingress Protection) prefix follow two numbers:
The first number indicates the measure of protection against the ingress of solids. For instance: IP2X
The second number indicates the measure of protection against the ingress of liquids. For instance: IPX5.

For more detail and information about IP code and IK code, please click here