Bathroom Lighting Wiring Regulations

Light fixtures and wall switches must be on a separate circuit.

Bathroom lighting wiring regulations.

Regulations are very strict as to which lights you are able to use in a bathroom and to complicate matters bathrooms have different zones which determine what type of light you may use within that zone. Description of the three zones in bathrooms and what can be installed in each. Bathroom lighting zones regulations explained. Bathroom vanity lighting can be much more than just a few fancy lightbulbs and fixtures for your restroom.

Modern vanity lights. In our reading of the bathroom lighting regulations document it appears that a 240v standard pendant is allowed over a bath provided it does not protrude into zone 1. For more detailed information refer to the iee wiring regulations 17th edition or a qualified electrician. The ideal bathroom lighting helps set the tone for the room and is a jumping off point for the rest of your bathroom decor.

Water and electricity make a potentially lethal combination. You have lots of great options when choosing your bathroom lights and bathroom light fixtures. Lighting in the bathroom is important. Why do bathroom lights have an ip rating.

This applies in the uk only and is from the 17th edition of bs7671 as used in. Bathroom lighting lighting needs to be functional but can also be adaptable for mood setting. A 15 amp circuit is minimum but this is often a 20 amp circuit especially if there is a heat lamp integrated into this circuit. Zone 1 is 2 5m australia or 2 25m new zealand from the floor directly over the water line in the bath.

For make up application and shaving it s best to have a bright light but if relaxing for a soak in the tub you ll want to be sure you can dim the lights. A 20 amp receptacle circuit for plug in appliances. General lighting fan circuit required. Bathroom zones electrical safety and using electrical equipment in bathrooms including lighting extractor fans shaver sockets and other electrical devices.

Wall lights look better if they are hard wired into the wall with tiles laid over the top. Each bathroom should have a circuit for lighting and an exhaust fan according to the code this circuit may be a 15 amp circuit if it serves just lighting but it should be a 20 amp circuit if it is also serving a vent fan. All receptacles must be afci and gfci protected either by circuit breakers or individual receptacles that offer afci and gfci protection. We often advise on bathroom lighting as part of our lighting design service so here is a quick guide to the regulations and how they apply to lighting.

Important nec bathroom regulations. Full details can be found in the latest copy of the iee wiring regulations.