Design of Small installation

[cuzzy1973]

Hi
Any Domestic Installers ,any help would be welcome
Im would like to put in a ringmain,a lighting circuit,and a hob and oven
This is into my new extension.i intend to run an swa cable from exsisting
supply 7metre run,fit new board in extension and run circuits from this.
what size swa cable is correct to use.
Thanks

 

[trev]

How long is a bit of string?
No one will be able to give an accurate answer without a lot more detail. This work is notifiable so unless you are able to test, certify and notify you'll be breaking the law.
Get an electrician in to undertake a proper assessment of your needs and advise you accordingly.

 

[alanl]

Why SWA?
What expected total load?
Why a Ring Final Circuit?
What is the existing installation?

 

[Plonker 3]

What experience do you have of electrical design and installation?

 

[Plonker 3]

Re: Help with circuit design

Why you asking the same question twice?

 

[dazo]

Re: Help with circuit design

If you get an electrician in he will advise you on the correct installation methods

 

[Tiny Spark]

Re: Help with circuit design

Whats a disk board?
That something off one of them computer ma bobs?

 

[trev]

Re: Help with circuit design

Why you asking the same question twice?

Maybe he didn't like the answers he got on that one

 

[Marvo]

Hi Cuzzy, I've merged 2 of your almost identical threads together to avoid confusion.

 

[Plonker 3]

People arent bullying him on the other thread are they?

 

[trev]

Not yet

 

[Darkwood]

Cuzzy ... you may be amused or peed off with all the indirect answers this is because you haven't supplied anything like the info required ... your having 2 heavy loads fitted too yet no ratings given and we don't know the existing loading on your supply ... really need to get someone in or supply us with all required info.

 

[chrish_1977]

Sound like someone has spent a little too much on the extension and trying to save a bit of cash, besides its only a few wires how hard can it be?. Please don't injure yourself and get an electrician in.

 

[Engineer54]

Another idiot that thinks a separate CU is the way to go to wire an extension!!

 

[davethsparky]

Maybe it is, maybe it isn't. Probably isn't but how can we know without seeing the plans and the existing install?