Safety Class 1
Luminaires for connection to the protective conductor on the mains side. The symbol is attached to the connection point.
Safety Class 2
Luminaires with additional or reinforced insulation. They do not have a protective earth connection. All live parts are at least double insulated.
Safety Class 3
Luminaires for operation with protective low voltage. Electrical safety is ensured by the power supply unit. There may not be a protective conductor connection here either.
IP protection classes
IP protection class Description
00.KAT-ART.01 IP20 Cell protected against solid foreign bodies with Ø ≥ 12.5mm and against access with one finger, no protection against water
00.KAT-ART.01 IP23 Cell protected against solid foreign bodies with Ø ≥ 12.5mm and against access with one finger, Water falling as a spray at any angle up to 60° from the vertical shall have no harmful effect
00.KAT-ART.01 IP40 Protected against solid foreign bodies with Ø ≥ 1.0mm and against access with a wire, no protection against water
00.KAT-ART.01 IP43 Protected against solid foreign bodies with Ø ≥ 1.0mm and against access with a wire, protected against falling spray water up to 60° against the vertical
00.KAT-ART.01 IP44 Protected against solid foreign bodies with Ø ≥ 1.0mm and against access with a wire, protected against splash water on all sides
00.KAT-ART.01 IP54 Protected against dust in damaging quantity and complete protection against touch, protected against splash water on all sides
00.KAT-ART.01 IP64 Dust-proof and complete protection against touch, Water splashing against the enclosure from any direction shall have no harmful effect
00.KAT-ART.01 IP65 Dust-proof and complete protection against touch, protected against splash water at any angle
00.KAT-ART.01 IP67 Dust-proof and complete protection against touch, protected against temporary submersion
00.KAT-ART.01 IP68 Dust-proof and complete protection against touch, protected against permanent submersion
Version 1.05 / 2019-09-25 09:16:54 © Beat Bucher AG, CH-8274 Tägerwilen
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