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  1. scotsparky

    Handy tools

    The electricians coffee stirrer!!! no use for anything else
  2. scotsparky

    Handy tools

    Demmels are fantastic found 100+1 uses for mine and still counting
  3. scotsparky

    Voltage tester, am i thinking about this too much?

    MARTINDALE ELECTRIC VOLTAGE INDICATOR AND PROVING UNIT | eBay Thats the stuff i use bomb proof and will last a lifetime
  4. scotsparky

    maximum zs

    Zs values are for fault protection
  5. scotsparky

    maximum zs

    you dont get max Ze values for a TT system with no rcd protection. If the building has no RCD protection and relys on 60898 mcab only you mill have overcurrent protection only but no fault protection. You will not get your disconnection times under fault conditions with a ZE of 15ohms
  6. scotsparky

    when i waved my wand

    Looks good but do isee Line and neutral conductors going through seperate penetrations on what i am guessing is a contactor? Ferrous metal enclosure electromagnectic effects, Eddy currents ect:-)
  7. scotsparky

    earthing conductor size

    Th armour of the SWA may not always sufice!. If you use the adiobatic and K factor for a cable that size additional earthing must be run. A good indication when using SWA is look at GN1 for the BGB page147 -150 it gives tables of what can and cannot be used. 240mm4c is ok if its thermosetting...
  8. scotsparky

    Torque screwdiver

    IMHO waste of money. i know that you are ment to torq terminations but nip it up and a quarter turn for luck inormally good. I do like the advert that says it complys to BS7671 though never seen torq settings in there
  9. scotsparky

    Calculate the min size of cpc giving consideration to disconnection times and thermal

    Re: Calculate the min size of cpc giving consideration to disconnection times and the ok some further information will be nice 1 What containment system 2 What are the length of runs 3 What type of cable is being used?
  10. scotsparky

    c50 mcb

    If thats a crabree C50 then it is a BS 3871 MCB the C50 is just the model
  11. scotsparky

    Calculate the min size of cpc giving consideration to disconnection times and thermal

    Re: Calculate the min size of cpc giving consideration to disconnection times and the TP-N = Three Phase and Neutral I havent got my BGB at hand to help futher i will look in tommorrow when i have it.
  12. scotsparky

    rugby fans congregate here !

    What a game England forwards failed to show up but there defence was fantastic! Wales were just sensational lots of vision and pride. Now where are those garlic munchers?
  13. scotsparky

    rugby fans congregate here !

    First of all well done Italy! All we need is wales to win by 10 points and Scotland to beat the french and it will be a historic 6 nations
  14. scotsparky

    Grub screws for neutral cover in dist board

    what kind of Dis board? if its a Square D get a new neutral cover and you get free screws
  15. scotsparky

    lefty or righty

    depends if i fancy some strange :wink_smile:
  16. scotsparky

    rugby fans congregate here !

    Your lot up here at Fortress Murreyfield
  17. scotsparky

    PVC conduit cutters.......

    Had these for 15 years and no problem saying that i dont do a lot of conduit anymore CK 43003 Ratchet Conduit Cutters
  18. scotsparky

    rugby fans congregate here !

    First back to back championship win since 2001
  19. scotsparky

    rugby fans congregate here !

    Ireland England game is very sloppy good wet ball game. Brian Odriscall is running about like the cat that got the cream though 112 caps and a Dad for the first time if they win he will never forget today
  20. scotsparky

    HAGER db board parts ?????

    If this is in Glasgow at a tyre shop good luck!. I condemed a site and that was one of the faults.

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