Recent content by Electricus

  1. E

    TN-s or TN-C-S

    thanks for the useful comments After inspecting some of the internal wiring and finding this worse than what I had already found the customer has required a full rewire. I have advised them to contact the DNO and get them to sort out the earthing and tails and to fit a double pole switch so...
  2. E

    TN-s or TN-C-S

    Hi all, new to the forum and have a question for you While adding some sockets to a conservatory and locking off the CU I observed the main earth comming off the supply sheath and assumed a TN-S, however the earth cable from the sheath then goes into the suppliers cut out box with another...
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