sheet

  1. J

    New Installation

    hello all, can someone please advice me the best way of filling out EIC form when doing sub-main supplies. I doing a log cabin installation and i have made the cabin a tt due to the supply being 30 meters away and being TN-CS. The bit I'm not sure on is where, if at all, do i put the earth...
  2. R

    Recording RCD test results

    Please confirm.. On the test sheet, it is the x1 worst result that gets put on the sheet?:confused: thanks
  3. J

    Electric field between a source and a sink on a sheet

    Can someone help me with some questions about the picture at Electric field - Wikipedia, the free encyclopedia? Is there anything about the composition of sheets that is known to significantly or insignificantly effect the curves representing the electric field between a source and a sink? Are...
  4. W

    2 d/boards 1 supply

    Hi just done pir, had a 16mm t+e submain feeding a d/b off live side of isolator had a 10mm t+e feeding another board about 6 metres away. Do they go on same test result sheet as they have the same supply or seperate ones stating same supply?
  5. R

    Kewtech Part P installation certs

    has anyone used these before? filing one in now and it doesnt ask for the PFC, voltage/frequency. also i have the main house CU, and a CU from a submain in the annex and i cant see how to show that the second sheet is a sub main, and where to write in details of the sub main cable etc...
  6. J

    Test sheet recording Zs & Ze etc

    Hi When I test R1+R2, Ze and Zs and record them on the test sheet, do i record the Zs (as measured at all socket outlets) or do i have to make it fit using Zs=Ze+(R1+R2) ? Obviously the measured values will differ from socket to socket etc and the R1+R2 will be the highest on the circuit, so...
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