Thanks for the response chapeau. All I wanted from the question I posted was to round off my understanding of what is being done at my home for my own satisfaction and so that I can have an informed discussion with my electrician. I like to 'geddit' and learn stuff. Your response enabled me to...
I have a TT earthing arrangement at my home. I wish to run a supply to a CU in a garage some 30m from the house CU. Am I right in assuming that I will need to provide another earth rod at the garage to the garage CU? If so, then I am confused about whether to connect the MET in the house to the...