Wiring Diagram Required For Zone 1 Bathroom

Heidi agler code requirements and energy efficient specifications now incorporate the following methods into a new or remodeled bathroom project.

Wiring diagram required for zone 1 bathroom. Light fixtures must be watertight ventilation must be effective and the receptacles should be ground fault. Even a relatively large bathroom tends to be damp. Page 1 of 2 1 2 next albag. Rcds are required for all circuits in.

For more detailed information see bs 7671 diagrams 701 1 701 2. Zone 1 for a shower room is 2 25m from the finished floor level or the height of the fixed shower head from the finished floor level if more than 2 25m and the width of the shower basin. Discussion in electrics uk started by albag 1 apr 2008. 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.

Light fixtures and wall switches must be on a separate circuit. The extent of the zones in a bath or shower room can be limited by floors ceilings and walls. Any electrical equipment installed on the surface of floors ceilings and walls that limit a zone is subject to the requirements of that zone. The extent of the zones in a bath or shower room can be limited by floors ceilings and walls.

A basic wiring plan for a bathroom includes a 20 amp gfci protected circuit for the receptacles and a 15 amp general lighting circuit for the switches light fixtures and vent fan. Zone 2 for a shower room is the same height as zone 1 extended to 0 6m around the shower basin. The extent of zone 2 when using uk bathroom electrical safety zones. All receptacles must be afci and gfci protected either by circuit breakers or individual receptacles that offer afci and gfci protection.

Bathroom wiring diagram from 3 in 1 bathroom heater wiring diagram source hastalavista me so if you like to have all these wonderful graphics related to 3 in 1 bathroom heater wiring diagram just click save link to download these graphics to your personal pc. Zone 1 for a bathroom is the same width as zone 0 the width of the bath extending to 2 25m above the finished floor level. Home electrical wiring for bathrooms plan design by. Bathroom blueprint and wiring design layout.

Window recesses that extend into the area zone 1 occupies is also considered as zone 2. If there is no shower basin zone 2 is replaced by zone 1 extended to 1 2m around the fixed shower head. Not open for further replies. This was previously known as zone 3 and is essentially anything in the bathroom that is not zones 0 2.

A 20 amp receptacle circuit for plug in appliances. 1 jan 2008 messages. Requirements for bathroom wiring. In some areas the lighting and receptacles must be on separate circuits so that if a receptacle trips the circuit breaker the lights won t go out.

For more detailed information see bs 7671 diagrams.