Discuss Supply from a PME service head in the Electrical Forum area at ElectriciansForums.net

chris day

London Sparks
Messages
383
Location
london
i have been asked to quote for a new supply to x4 new build flats and a commercial unit below, i am not to keen on supplying remote buildings from a PME and i am really conflicted about how i choose the earthing conductor and bonding conductor sizes so can anyone help.

New service head located outside building which has a CSA PEN conductor of 95mm protected by 200a 3 phase head.
 

Gavin John Hyde

Electrician's Arms
Messages
2,690
Location
Somerset
I would be looking at a Ryefield board, also of consideration is where will the meters be located?
I dont see an issue with using PME to remote buildings so long as the equations work out with the selected csa for the earth.
 

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