Supply from a PME service head

[chris day]

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]

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.

 

[Wilko]

Hi - check out Table 54.8