which Ze result should you record

[bowhillgrove]

if you have a sub main to upstairs flat should you record the Ze at the incomer mains or the comsuner unit in the flat?

 

[jaydee81]

you should record the ze at the incoming mains the earth loop reading at the consumer unit would be your zs for the sub main

 

[telectrix]

which you could record on your test results as Zdb.

 

[Guest55]

and the Zdb would also be the Zs for the submains circuit ;-)

 

[telectrix]

but not the Zs for the final circuits fed from the sub-main.

 

[Guest55]

but not the Zs for the final circuits fed from the sub-main.

no , that would be insane !!
;-D

 

[Geordie Spark]

no , that would be insane !!
;-D

Is there a box on the test sheet for recording "insane" ??

 

[1shortcircuit]

Is there a box on the test sheet for recording "insane" ??

No you get a certificate confirming this once you have registered to a scheme

 

[kingeri]

An installation can only have one Ze, taken at the main DB.