In general this is a bad idea in large part because metal drains cause you to be a conductor to ground and water provides various ways for the exposed wire to make contact with you. However if the junction were grounded AND the ground were protected with GFCI then this would pass as safe.

Can electrical box be in a bathroom?

An electrical panel containing the service disconnecting means cannot be located in a bathroom [230.70(A)(2)]. In dwelling units and guest rooms or suites of hotels and motels, overcurrent devices cannot be located in bathrooms [240.24(E)].

How close can a socket be to a shower?





Electrical sockets are permitted in bathrooms or shower rooms as long as they are located more than 3m from the edge of the bath or shower. Specially designed shaver units are an exception to this rule and can be located slightly nearer, but still no closer than 600mm from the bath or shower.

Can you run electrical in a shower wall?

To get electrocuted, you need a continuous path for electricity to travel. Even if a bit of moisture manages to make it through those layers, there isn’t going to be a continuous stream of water between the wire and anyone in the shower.

Can you have a fuse box in a shower room?

NEC 240.24(E) prohibits overcurrent devices in bathrooms (which fuses and breaker both are).

Is electrical work in a bathroom notifiable?

Generally, any work carried out to the circuit within a specific zone close to the bath or shower unit is considered notifiable. Electrical sockets are permitted in bathrooms or shower rooms as long as they are located more than 3m from the edge of the bath or shower.

Can you have a switched spur in bathroom?





Your electrician is right, a switched fused spur inside the bathroom is totally unsafe and not compliant with BS7671:2008 wiring regulations.

Is replacing an electric shower notifiable?

“The fitting and replacement of cookers and electric showers is not notifiable unless a new circuit is needed.

Can you put a consumer unit in a bathroom?

peter palmer Super Member. According to the regs it can go right above a bath/shower if its more than 2.25M above the finished floor level, or 600mm away horizontally. It must be suitable for that type of environment though, so putting it inside a small cupboard would be ok I guess to keep the moisture away.

Can a consumer unit be located in a bathroom?

Totally non compliant with BS7671:2008, so the consumer unit must be moved to an area outside the bathroom. This will no doubt require a degree of rewiring and be quite costly as a new XLPE Steel Wire Armoured sub-main will need to be installed from the meter position to the new fuseboard position.

Where is Zone 2 in a bathroom?



Zone 2 – Is the area 600mm above or to the side of the bath and shower and still 2.25m from the floor. Zone 2 is the area least likely to get wet but, still a likeliness of the odd splashes.

What zone is above a shower?

Zone 1

Zone 1 is the area above the bath or shower to a height of 2.25m from the floor. In this zone a minimum rating of IP45 is required but it is generally accepted that IP65 is to be used. It’s also worth noting that most shower lights are rated at IP65 in any case.

What zone is a shower in?



Zone 0 is quite basically, anywhere inside a bath, basin or shower itself. It’s defined as ‘any area within a bathroom that can hold water’.

What are Zones 2 and 3 in a bathroom?

In addition, it is good practice to consider the area around a wash basin, within a 60cm radius of any tap, to be considered as zone 2. Zone 3 is anywhere outside zones 0, 1, and 2 (subject to specific limits) and where no water jet is likely to be used.

Can you have spotlights above a shower?

As mentioned above, it is always recommended you use lighting with an IP44 rating or higher when choosing ceiling lighting (as long as your ceilings are outside of electrical zones 0–2. If your downlights are to be used directly above a bath or shower, it is worth considering models with an IP65 rating.

How close can an extractor fan be to a shower?

◾Extractor fans installed within zone 1 must be at least IPX4. ◾Extractor fans installed within zone 1 must be fitted with 12v SELV motors with the SELV transformers and isolators fitted outside of zone 0, 1 & 2. ◾Zone 2 for a bathroom is the same height as zone 1 (2.25m) extended to 0.6m around the bath.

Where should bathroom wall lights be placed?



As a general rule of thumb, wall lights should be positioned around 152-170cm (around 5-5.5ft) above floor level, while multiple wall lights should be placed around 250-300cm (or 8-10ft) apart. You should aim for the top of the wall light to sit at eye level, to avoid glare from the exposed bulb.

Can you put a light in a shower?

A ceiling light above showers is acceptable, as long as the light is rated for moist/damp locations and the bottom of the light fixture is at least 8 feet from the top of the shower stall.

Do you need a special light bulb for shower?

Of course, a light bulb that is compatible with the bathroom and light fixture is critical for a shower light. Traditionally, halogen lamps have been used, but more and more people are opting for LED models for a far more energy efficient lighting system.