no earth

[tom1]

[quote name='Lee

 

[green-hornet]

"upgrade" from TT????Are you sure? I know of at least one forumite who`ll call that a "downgrade".

You could make that two

 

[Andy™]

You could make that two

3

 

[NozSpark]

[quote name='Andy

 

[Lee321]

well it could be 30ma for whole lot100 ma td + 30ma rcbo for cooker circuit that i move

just a thought

30ma for whole lot and one thing trips and it all trips, 100 ma td and a 30ma rcbo cooker, and one thing trips and it all trips, unless its on cooker circuit

yep. if costs are getting prohibitive 1 30ma

 

[steptoe]

"upgrade" from TT????Are you sure? I know of at least one forumite who`ll call that a "downgrade".

:Salute

my oh my

I didnt realise we had such a TT fan club.

 

[green-hornet]

:Salutemy oh my

I didnt realise we had such a TT fan club.

Well I thinks its 5 up to now could be more!

My avatar is just a load of rods

 

[steptoe]

its a wonder the pikeys are'nt digging them up to weigh in just now.

 

[tom1]

its a wonder the pikeys are'nt digging them up to weigh in just now.

had one round to day asked if i want my fascia redoing,

 

[green-hornet]

had one round to day asked if i want my fascia redoing,

 

[Andy™]

had one round to day asked if i want my fascia redoing,

 

[ianmacd]

5

 

[tom1]

:coat

well half true one did come round, but i will:coat

 

[tom1]

[quote name='Andy

 

[Andy™]

blacks going to be another

 

[tom1]

[quote name='Andy

 

[Andy™]

ill take you to the bank FOC to get yourself a loan?

 

[tom1]

back on subjet,

so needs rodding sharpish,

30ma rcd cover all circuits unless he wants cu change

inspection pit

10mm earth

whats testing is required for existing circuits, zs +ir or whole lot?

whats daft is he has just brought the place, work has been done, loads of supp bonding in airing cupboad, and no earth

 

[tom1]

[quote name='Andy

 

[kme]

6

And I`d do a global (P+N)-E, Ra, and Zs on the cct you`re working on - UNLESS you add a front end RCD.

Then you`ve altered the circuit characteristics, and I`d do an end-of-line Zs, and verify any rings (I`d do that anyway, as I was in the CU.)

KME