Recent content by Katron

  1. K

    supplementary bonding after new consumer unit fitted

    BAS could you explain this for me please. REG 411.3.1.2 regarding a part to be considered for supp bonding to be omitted. bonding to 1 water gas other installation pipework central heating and air con...
  2. K

    supplementary bonding after new consumer unit fitted

    Been to look at a board change and it needs supplementary bonding in bathroom (and is no airing cupboard near by), the problem is the bathroom has been recently decorated, could I do the board change (as the installation would be in a safer condition than when I found it) and record it on the...
  3. K

    supplementary bonding to 17th

    I understand that all circuits in bathroom are on rcd or rcbo's but have read there would be no need for sup bonding, but in the regs I thought that if you have heating you still need bonding or have I just got it wrong? Thanks Be nice BAS ( I do value your input )
  4. K

    Henley Block

    thanks mst
  5. K

    Henley Block

    Is it regs to have an isolator before splitting meter or just good practice?
  6. K

    Changing light switches

    only if it has earth sleeving on, quite a few i've seen are missing theirs'
  7. K

    17th edition CU

    where are you getting the rcbos from? wylex and the mk? cheers katron
  8. K

    max demand

    Very interesting and useful replies.
  9. K

    metal shed supply...earthing?

    thankyou, thats made everything alot clearer, Regards Katron
  10. K

    metal shed supply...earthing?

    so if its tns its ok, but if its a pme then i'd need to rod it? Thankyou
  11. K

    metal shed supply...earthing?

    Advice need ed please.. shed approx 30m from house double socket ( for lawn mower and the odd power tool drill etc lightweight stuff ) amd light. Going to use either 6 or 10 mm 3 core SWA from non rcd side of board to a 2 way rcd board in shed. With the shed being of metal construction do...
  12. K

    surge upto 270v ?

    single phase only thought of disconnecting tx when got home...... still only learning
  13. K

    surge upto 270v ?

    anyone?
  14. K

    surge upto 270v ?

    Fitted an outside decorative pir coach light a couple of weeks back..all tested and certified...... But customer has been in contact saying that when switching the hallway lights off at night the sensor light comes on. I got the feed from a JB, from which there is 3 spots on a transformer, (...
  15. K

    240v low energy downlights - advice needed

    I have fitted the magamann 11w energy savers, the colour was fine, the only problem I found was, the lamps took 3 - 5 mins to reach full brightness, not great when just nipping to fridge to get a beer..
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