final inspection and test will be carried out by either the local planning office or someone contracted to do it by them, why?
final inspection and test will be carried out by either the local planning office or someone contracted to do it by them, why?
Surely it swings between approx. +340 V and -340 V wrt neutral / earth ?
Nick
Don't worry about Peter. He's always keen to make sure that officialdom and red tape are included in every project possible....
Yebbut don't complicate things.
Owain
"Staffbull" wrote
Won't the local building control department have something to say about planning control taking their work?
H
I assume you mean building control rather than the planners. Make sure they know before the work starts as they can be very fussy if they don't have the opportunity to see any work that is hidden.
Peter Crosland
On 19 Sep 2006 19:08:13 GMT someone who may be "Bob Eager" wrote this:-
My thoughts precisely. Anyone working on such connections should have the knowledge and experience to be able to work live if necessary and assume that the neutral conductor is live, as it may suddenly become during the work. Also once the main fuse is removed there is usually a live terminal through which many thousands of amps could flow, with the only protection being at the substation.
Hi Peter, yes, I mean building control, they are aware I am doing the wiring myself and have asked that I call for the first fix install when done
You're having a Giraffe surely?
If you don't even know what neutral is and think that the mains supply is 115-0-115 then I assure you a ring main is way beyond your "skills" let alone a cooker point. Get an electrician in before you kill someone or set light to your house.
You're having a Giraffe surely?
If you don't even know what neutral is and think that the mains supply is 115-0-115 then I assure you a ring main is way beyond your "skills" let alone a cooker point. Get an electrician in before you kill someone or set light to your house.
240 is RMS value and 340 is Peak to peak (X2) so both are correct figures when qualified.
Your bog standard meter reads RMS.
That's fine. Hope you reminded them that they have to pay if the don't have the expertise themselves. I have just returned from a friend's house where a similar job is being done and the BCO is not happy about the fact at all! Good luck with your install.
Peter Crosland
Hi Peter
Yes they are aware of the rule at the bottom of page 11 of part P, they were not until I pointed it out to them after advice from this group
So, qualifying the first one you would say "swings between +240V and
-240V RMS"?
Think about it, if you actually understand what you mean by RMS.
MBQ
Mmm, let me think, me knowing UK supply has what to do with wiring a ring main.........naf all!!
ring main..... cable from CU to first socket leaves first socket enters second socket leaves second socket enters third, plase repeat until reach socket six....... then out of socket six back to the same terinals on the CU as it left this will ensure diversity Oh and try and remember the really hard bit to wire L,N &E to their correct terminals which very luckily for me are clearly marked.
Gee I think I might have a go !!
Well Screwfix definitely sell Henley blocks and those are rated at way more than 30A
I just love it when the jobsworths have to pay.....
Gladdens my heart
The message from "Staffbull" contains these words:
I'll bet they'll continue to be "unaware" of it each time.
With Anglesey Council you can COUNT on it !!!!
earth). The live
neutral.
No that would be very odd usage as the rms or 'root mean square' value encompassed the whole cycle. It should be 240 RMS (230 nominally actually!) and 340(ish) peak to peak
AWEM
HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.