Earthing arrangement help

[Mark.W]

Hi chaps,

Came across this in an EICR today, any thoughts.

Cheers
Mark

 

[telectrix]

on the left we seem to have a DNO supplied TN-S. on the right some bodge earthing of SWA armour.

 

[Mark.W]

Hi telectrix,

Ok so it's not a PME and TNS then? That's what my first thought was. I thought the right was a separate Neutral

 

[Rpa07]

Would that be one redundant incomer, if so the newer (right side)is a split concentric and TNS - I love the 'cut out caption' questions.

Edit - the CSA are too large for split concentric

 

[Upton Sparks]

Hi Mark .
Looks good
what is it ? TN -S or TNC-S ?
look like there is two cable feeding the service head very odd looking

If your ZE / ZDB reading are as expected, I would FI it and definitely get the electrical company out to look at it, UKPN or the appropriate company for the area your in.

 

[buzzlightyear]

looks to me, dno looped in from one house to next doors. you need dno to have look at it. possible tn-s in and pme out.

 

[7029 dave]

TNS in my book looped to next dwelling, then some bodged affair, if that is TNCS , get the DNO out to confirm.