Bathroom Zones

According to the IET 18th Edition Wiring Regulations Section 701 it is necessary to install ventilation products that meet a minimum of IPX4 in Zones 1 and 2 of a bathroom.

Bathroom zones. Bathroom Zones Electrical Safety and Using Electrical Equipment in Bathrooms Including Lighting Extractor Fans Shaver Sockets and Other Electrical Devices. Only 12V SELV Safety Extra Low Voltage equipment can be used. The space under the bath tub or shower basin is considered to be zone 1.

A lesser IP rating will require a warmer to be installed in Zones that are further away from the water source which can be quite restrictive. Zone 2 for a bathroom is the same height as zone 1 225m extended to 06m around the bath. In this zone lighting with a minimum rating of IP45 is required but it is generally accepted that IP65 should be used to ensure safety.

Zone 2 Zone 2 for a bathroom is the same height as zone 1 225m extended to 06m around the bath. Zone 2 for a shower room is the same height as zone 1 extended to 06m around the shower basin. This is the area within a bath tub or shower.

However if the space under the bath or shower basin is only accessible with a tool it is considered to be outside the zones. Zone 1 The area of this zone is directly above the bath and shower to a height of 225m from the floor all light fittings must be at least IP44. Zone 1 Requires a minimum of IP44.

Zone 3 generally takes up the remainder of the space in the bathroom. An IP rating of at least IPX4 is required. Bathroom Ceiling Lighting Save Upto 60 Buy Now.

Where water jets are not to be used for cleaning purposes the general rules BS 7671 apply. What is bathroom zone 2 lighting. Zone 0 Zone 0 is quite basically anywhere inside a bath basin or shower itself.