T
tom262
Hello all I've got a quick question!!
im currently working in a holiday building,wiring a boiler and bonding main water/oil,the building is fed from the owners house next door, it's supplied by 25mm tails and a 16mm earth, the cables run along a joist from the main house outside along the roof of the walk way into the holiday let, the tails come from the meter box via a isolator, my question is as the earthing system is tncs (pme) would you put the holiday let on a TT system as I know you shouldn't really export pme, any help would be great thank you.
im currently working in a holiday building,wiring a boiler and bonding main water/oil,the building is fed from the owners house next door, it's supplied by 25mm tails and a 16mm earth, the cables run along a joist from the main house outside along the roof of the walk way into the holiday let, the tails come from the meter box via a isolator, my question is as the earthing system is tncs (pme) would you put the holiday let on a TT system as I know you shouldn't really export pme, any help would be great thank you.