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Engineer54
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Discuss High ZE Reading in Flat in the UK Electrical Forum area at ElectriciansForums.net
contatced DNO they are comming out on Wednesday this week to check all the flats are due for an upgrade.
See what they say let you know thanks for all input.
Just a POINT with the Ze. Looks like you're getting the right figures, not necessarily in the right order.
I have been asked to carry out a rewire of a top floor flat when checking the existing supply characteristics.
TN-S with a ZE of 1.24 ohms and PFC of 1.91 KA. 1361 Type 2 with 100 amp Fuse
Should I contact the DNO and ask for them to come and check before commencing work.
Unable to treat as TT and run earth cable down the back of the building, will be using a Wylex dual RCD board for all circuits.
If I complete a certificate all my Zs reading will be really high.
Well spotted Malc, I knew someone would.As Andre Previn turned up now?
contatced DNO they are comming out on Wednesday this week to check all the flats are due for an upgrade.
See what they say let you know thanks for all input.
Reply to High ZE Reading in Flat in the UK Electrical Forum area at ElectriciansForums.net
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