The points raised that interested me related to the size of earth conductor and usage of the supply. In my case I have, already in-place, a 2.5mm twin SWA cable connecting my garage which converts to a 2.5mm T&E cable on the outside of my house. This is connected to a 6A RCBO in the CU. (Total distance circa 40M)
In the garage is a 2 way CU with 2x5A mcb's, one feeding the lights and the other feeding 2xDouble 13A sockets. I use the sockets for basic power tools (drill, planer, sander etc) and also electric lawn mower. All the tools are double insulated and therefore do not have an earth.
Is this installation legal ?
What would you do differently ?
Where can I find a concise explaination of do's/don't regarding the exporting of a PME.