You will find its AYR.
Below link to Building Standards info site.
http://www.scotland.gov.uk/Topics/Built-Environment/Building/Building-standards
enjoy the reading. :rolleyes:
Think you should start again as your design is wrong.
3 core SWA was the answer. Yes you earth the metel sheath of the SWA as you could end up with a different potential between them in the event of a fault.
Removal of Cablehead or cutout Fuses is illegal under ESQCR Regs.:mad:
For information and links to the relevant DNO web sites see link below.:)
Info for Contractors: Temporary Disconnections - ENA - the UK Energy Networks Association
PS All DNO's do not have same policy or costs.
I...
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