Discuss White PVC twin and earth in the UK Electrical Forum area at ElectriciansForums.net

M

m4fiaafg

Hello can anyone tell me whether white PVC twin and earth is still allowed to be used. I knw it was made obsolete in 2008 but was just unsure if it is acceptable to use and also to get the job certified. Cheers in advance
 
The insulation should be brown (line) and blue (neutral).
The colour of the sheath doesn't make a blind bit of difference, although manufacturers tend to use a white sheath to denote LS0H, and a grey sheath for PVC.
 
The colour of the sheath is irrelevant. If the conductors are red and black and it was installed recently then I'd say they should probably be sleeved blue and brown in order to conform.
 
Don't think the question of old colours came up in the OP's query!! As for white sheaths now being classified as LSF, i think that ALL cables insulation and sheaths should be LSF, it's got to make perfectly good sense. I know that all the cables on my projects over the last 20 years or so, certainly have been....
 
and it's a tw*t to strip.

a couple of years ago we started a install around this time of year, all LSF. Second fix was January + Febuary. I have never hated my job as much as stripping this cable in sub zero temps! Must have smacked myself with my snips well over 10 times with them slipping off! And then to top it all off i bought a new car and the reg plates last 3 letters were LSF!
 
a couple of years ago we started a install around this time of year, all LSF. Second fix was January + Febuary. I have never hated my job as much as stripping this cable in sub zero temps! Must have smacked myself with my snips well over 10 times with them slipping off! And then to top it all off i bought a new car and the reg plates last 3 letters were LSF!


All PVC insulation and sheathed cables would be the same in very low tempretures...
Unfortunately it's just one of PVC's drawbacks, it don't like being very cold and below 0c it shouldn't really be worked on!! lol!!
 

Reply to White PVC twin and earth in the UK Electrical Forum area at ElectriciansForums.net

Similar Threads

Hi. I live in an older house and I have old white twin and earth cables going through walls in large white pipes. Unfortunately, some mice managed...
Replies
3
Views
789
Can anyone tell me more about Twin and Earth American style? What's it's full name? NM? Is it always flat? Do you add a sheath to the...
Replies
41
Views
6K
I'm in a questions asking mood tonight. I briefely looked at a job today and I need to recommend a board change but need to justify it. Firstly...
Replies
7
Views
1K
Is anyone aware of any galv trunking that is smaller than 50x50. I'm drawing a blank online. I've taken over a job that's used 16mm twin and earth...
Replies
12
Views
797
Hi all Mate of mine is getting a new utility room fitted, the kitchen fitting company have brought in their electricians for first fix and to be...
Replies
5
Views
2K

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

Electrical Forum

Welcome to the Electrical Forum at ElectriciansForums.net. The friendliest electrical forum online. General electrical questions and answers can be found in the electrical forum.
This website was designed, optimised and is hosted by Untold Media. Operating under the name Untold Media since 2001.
Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock