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Electrical Questions

Our expert electricians have kindly agreed to share their wisdom on such topics as indoor and outdoor lighting, certifications and qualifications, rewiring, appliance fitting, electric showers, kitchen installations, extensions, extractor fans and much more.

1,665 Electrical questions

How to wire a intermediate switch?

How do you wire a intermediate switch iv got 3 door ways 2 enter a room, all with I switch at each door way all to operate the same light.

Electric cooker installation? please help...

I'm due to move in to a new build flat at the end of August, they were meant to be wired up for electric cookers, but there is no hard wiring point just a double socket where cooker goes, although there is a red cooker on & off switch. Builder has told me just to put a plug on it, but is this safe? If anyone can help it would be much appreciated, thanks.

thanks for all your help guys at least now i can get it sorted without being fobbed off :)

rewire but no conduit

I have had a complete rewire of my bungalow. I now have the plasterers in and i have been told that no conduit has been used to protect the cables in the walls (the channels have been bonded with plaster). Is this sufficient / legal? Thanks

Bathroom and kitchen renovation - would I have to get my fuse box updated?

I am considering getting some renovation done in my bathroom and kitchen. I noticed my fuse box doesn't have an 'rcd' main switch just a black on, off, but the smaller fuses are resettable fuses. Would I have to get this updated? Any help greatly appreciated ... Fuse box possibly 29 years old...

consumer unit

My consumer unit has no "spare" to accomoate my new hot tub,do I need to replace it?

Is the tradesman or house owner responsible for notifying the LBC for any electric work?

2 Bed House re wire

How much would it cost to re wire a 2 bedroom house in Dagenham essex please

Adding an extra light

To add an extra light to a room, I assume you will need to chisel out a channel from the existing light switch in order to lay the extra switch cable.. Is there an easy way to do this without damaging the existing switch cable or is it best to just assume you're going to damage it and replace it?

Bulb Wattage on an outside light

hi,
i've had an outside light installed recently. However i used a 40 watt light bulb and hence it's not that bright. Is there a wattage that is recommended for an outside light? I was thinking of replacing it with a 100 watt bulb. I've looked at the manual and the maximum wattage is 100 watts.

regards

kojo

Shower cable 6mm or 10mm

Please advise, I have just had my flat rewired, kitchen and bathroom installers say that the 6mm cable is not sufficient for the best modern showers, that a 10mm cable should have been installed.

Both the installer and the electrician who did the rewiring are registered.

What is currently considered best practice, and if a matter of opinion, should the customer be consulted during the rewiring?

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Additional

A clear decision from experienced electricians, which is helpful.

All four electricians agree that 10 is the current industry standard, including G W Electrics, who carried out the rewiring of my flat, and provided only 6 for my shower, how arrogant!

Thanks to the other 3 electricians who kindly responded to my question, if only my rewiring had been carried out by one of them.

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