IP protection ⏵ IP 54
Based on international standardization work different protection classes have been established. The IP54 certification confirms two resistances. The first digit describes the resistance against solids. The 5 certifies a resistance against dust which means that dust can still enter the product but will not be able to destroy anything inside. The second digit describes the resistance against liquids. A 4 as second digit certifies the resistance against splash water and sprays from any direction.
IP certification classes: IP 54, IP 44, IP 65, IP 66, IP 40, IP 67, IP 42, IP 55