Hi Ymmel,
As the fitting is only rated IP20 it cannot be installed in any of the numbered zones (Zone 2 requires IP44, Zone 1 IP65 and Zone 0 IP67).
As a bathroom is likely to get steamy we would advise selecting a waterproof fitting (rated at least IP44) for safety and the longevity of the light.
Answered by: Nexus Technical Team
Date published: 2019-09-27