TO CONFORM TO CURRENT BUILDING REGULATIONS, YOUR BATHROOM HAS NOW BEEN DIVIDED INTO FOUR ZONE GROUPS.
THE LOWER THE NUMBER, THE MORE WATER PROTECTION IS REQUIRED
BATHROOM ZONES EXPLAINED
ZONE 0
Protection = SELV <12V rms
a.c Transformer must be outside zones 0-2
IP Rating = IPX7
ZONE 1
Protection = SELV <12V rms
a.c Transformer must be outside zone 0-2
IP Rating = IPX4, or if water jets are likely to be used for cleaning purpose in communal baths or showers, IPX5
ZONE 2
Protection = As zone 1
IP Rating = As zone 1
ZONE 3
Protection = No limitation on fixed equipment
IP Rating = IPX5 if likely to be subject to water jets for cleaning
FOR BATHROOM FITTINGS PLEASE CLICK HERE
