MAX / TECHNICAL GUIDE

IP protection ratings.

Defined by IEC 60529, an IP code uses two digits to describe an electrical enclosure’s protection against solid objects and water.

MAX PRODUCT GROUPS

Protection ratings by product group.

IP68

LED floodlights and Power Series

Dust-tight construction and protection against continuous immersion under conditions specified by the manufacturer.

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IP65

Weatherproof batten luminaires

Dust-tight construction and protection against water jets from any direction.

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IP66

Street luminaires

Dust-tight construction and protection against powerful water jets.

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HOW TO READ THE CODE

Each digit describes a different protection.

First digit · Solid objects

0No protection
1Against objects 50 mm and larger
2Against objects 12.5 mm and larger
3Against objects 2.5 mm and larger
4Against objects 1 mm and larger
5Dust-protected
6Dust-tight

Second digit · Water

0No protection
1Against vertically falling drops
2Against drops at up to 15° tilt
3Against spraying water
4Against splashing water
5Against water jets
6Against powerful water jets
7Against temporary immersion
8Against continuous immersion under manufacturer-specified conditions

CORRECT INTERPRETATION

An IP code does not describe every aspect of durability.

The stated rating applies when the product is installed according to its instructions and its seals, covers and cable entries are correctly secured.

IPX6 and IPX8 describe different water tests. Suitability should be assessed from the documented test conditions, not from numerical order alone.

Impact resistance is expressed by an IK rating, not the IP code. Chemical resistance, corrosion, UV exposure and operating temperature require separate assessment.