trying to find Reg now
One last time, i am repeating myself here. Is the metal work a extraneous conductive part? have you tested to prove it one way or the other?
So you livened the house up without the main earth being connected?
What was your IR result when you tested between the main incoming earth and the metal work?
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Yo have left lots of information out of you OP.
I have a feeling the OP may have been registered before under a different name.
I have no idea now if were talking about a 4 bed house, a Granny flat, or both?? lol!!
A Cabin used for Family members when they visit
Single Floor
Wooden Structure
4 Bedrooms
1 Kitchen
2 On-suites
1 Main Bathroom
This thread is so full of cattle excrement its unbelieveable
You were changing the main switch, you had no idea why the original contractor didn't do it. Then you are working for MK. How do MK know his main switch need changing. Also while you were there you have spent a good amount of time examining the installation even though your job should have taken about 10 minutes?
View attachment 21871
It was very similar condition to this one just bigger - 21Way MK CU - Split Load
This picture is taken of one I attended for British Gas Home Assistance
Well she certainly isn't going to be using them all at the same time, ....now is she!! lol!!
I'm REALLY curious as to why so many think you can't extend an equipotential zone on a PME install.....
Wholesalers must love the ability sell all those extra earthing rods....