26-06-2014, 08:37 AM
Having read your last post I think I made a mistake in the description of the SWA cable I laid, I think it's 4 core and not 3 core as I originally stated.
To me the feed to an outbuilding from the house is similar to installing an outdoor garden socket down the garden, they are both remote and are earthed back at the house if the PME is exported, as you've already mentioned, two spare cores in the SWA plus the protective sheath, plenty there to handle any earth currents.
One day I'll get it all connected..
Lawrence.
To me the feed to an outbuilding from the house is similar to installing an outdoor garden socket down the garden, they are both remote and are earthed back at the house if the PME is exported, as you've already mentioned, two spare cores in the SWA plus the protective sheath, plenty there to handle any earth currents.
One day I'll get it all connected..
Lawrence.
