Bathroom Lighting Zones 17th Edition

The extent of zone 2 when using uk bathroom electrical safety zones.

Bathroom lighting zones 17th edition.

When making your selection keep in mind that a minimal pedestal sink will probably allow a fixture with up to 3 lights while a 2 sink vanity will leave enough space for an 8 light vanity light. There is no zone around a basin basin taps or toilets. Zone 0 is inside the bath or shower itself. This was previously known as zone 3 and is essentially anything in the bathroom that is not zones 0 2.

Zone 0 the interior of the bath or shower which can hold water. You have lots of great options when choosing your bathroom lights and bathroom light fixtures. 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. Any fitting used in this zone must be low voltage max 12v and be rated at least ip67 which is total immersion proof.

Modern vanity lights are a great way to complement your bathroom s design. They come in a variety of shapes and styles. Window recesses that extend into the area zone 1 occupies is also considered as zone 2. Despite many other diagrams and websites claiming there is no such zone has ever existed in any version of bs7671.

You should also always make sure any electrical work in your bathroom is carried out by a qualified electrician. It did exist in the 16th and earlier editions. For more information on ip ratings and bathroom zones then we would advise checking the 17th edition wiring regulations by the iee and iet. The 17th edition of the iee wiring regulations redefined the zones for electical equipment in bathrooms and must be used for installations designed after 30th june 2008.

The ideal bathroom lighting helps set the tone for the room and is a jumping off point for the rest of your bathroom decor. Iee wiring regulations consider electrical installations in the bathroom to be a special location due to water increasing the risk of electric shock. Now the iee wiring regulations 17th edition have identified particular zones within the bathroom to indicate what type of electrical equipment can be installed. They are now identified from 0 to 2 with 0 being the wettest the previous zone 3 is no longer defined.

These are the areas beyond zones 0 1 and 2. Zone 3 bathroom lights this zone has now been withdrawn from the 17th edition of the regulations in addition to the above if there is a likelihood of water jets being used for cleaning purpose in zones 1 and 2 a fitting rated a minimum ip65 must be used. When thinking about lighting for your bathroom it is important to think about the below bathroom zones to ensure the lighting you want can be installed in your desired location.