EXPLANATION OF IP PROTECTION CLASS
1. An IP rating only reflects protection from solid objects and water. It does not describe general
weather resistance, such as protection from UV radiation and temperature, etc.
2. The first digit indicates protection from dust, solid objects and contact:
IP2X Protected against solid foreign bodies ≥ 12.5 mm in diameter
IP3X Protected against solid foreign bodies ≥ 2.5 mm in diameter
IP4X Protected against solid foreign bodies ≥ 1.0 mm in diameter
IP5X Protected against dust in harmful quantities and completely protected against contact
IP6X Are dust-tight and completely protected against contact
3. The second digit indicates protection from water:
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