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  1. l4urence

    Quickwire Now Sponsor ElectriciansForums.net

    Great News. Quickwire make outstanding products, I always have a box of their products on the van! Fantastic kit!
  2. l4urence

    Electrical Accidents that 'helped' change the wiring regulations?

    Metal cable supports. Two firefighters died when trapped by fallen cables and in the Rule 43 letter issued under the Coroner’s Rules it was recommend and became a regulation.
  3. l4urence

    Ferrule crimping tool

    Stranded cable should not be tightened under a screw, it damages the strands. The ferrule keeps the strands together and then the screw tightens onto the ferrule which stops the strands splaying, breaking or twisting.
  4. l4urence

    Steel conduits acceptable for earthing in domestic property ?

    Correct. My mistake, well spotted. I think I was getting to direction and went off at a tangent. With conduit we take the earth from the backbox with T&E we take an earth to it.
  5. l4urence

    Steel conduits acceptable for earthing in domestic property ?

    As stated previously this method is perfectly acceptable, I’ve worked on a couple (in bungalows for some reason). Be mindful that in my cases the conduit was joined in many places (no bends), these screwed connections and conduit buried in the wall can become loose or corrode quite badly -...
  6. l4urence

    Steel Conduit Bending Writen guide.

    This is a great post and useful stuff in what is becoming a dying art. It is coming back as things often do. Appreciate the original diagrams too what a find.
  7. l4urence

    Stick to TT or go PME?

    Fantastic answer! Thanks @davesparks - I’m going to be looking at this moving forward. What I didn’t get was how WE can change the installation to PME, surely that needs to go through the DNO.
  8. l4urence

    Stick to TT or go PME?

    Only if the supply is PME
  9. l4urence

    Stick to TT or go PME?

    I think you have a point. The issue with PME is the open circuit PEN conductor - hence the requirement for a rod for PV, outbuilding, shed. So if someone gets fried it’s our responsibility not the DNO, why? Smart meters can shed the load by switching off the supply (volatile renewables?) like I...
  10. l4urence

    Stick to TT or go PME?

    How very bizarre. Not seen that in my neck of the woods, some changing of PME back to TT for EV charging. The world is changing.
  11. l4urence

    Stick to TT or go PME?

    Exactly. RCBO’s are the ways to go right now and not just TT - split load boards (for example) belong in the 80’s.
  12. l4urence

    Stick to TT or go PME?

    Why would you use 100mA RCD if you have 30mA RCBO’s in the CU.
  13. l4urence

    2 odd spanners as promised

    I had this conversation recently - if the adjustable spanner length is in inches - then it’s imperial ;)
  14. l4urence

    I Phone or Android

    Good point! Nokia now there is a company, a market leader that rested on their laurels and didn’t see what was coming. Bought by Microsoft - shame. The rest is history now. Never really liked snake. My favourite was the Sony Erickson razr flip phone, brilliant piece of kit until it fell out my...
  15. l4urence

    Stick to TT or go PME?

    When I can, I change TT CU’s to RCBO’s. I don’t really like one central RCD that trips the entire installation. I don’t really get how the overhead TT line could be changed to PME, certainly not in my location.
  16. l4urence

    I Phone or Android

    lol. I’m not here to change opinion, I have no violent tendencies toward Android or any others smartphone users. I don’t consider anyone lame or dumb for their choice of technology, each to his/her own. It only troubles me that the reverse isn’t true. In my lifetime Apple was once the underdog...
  17. l4urence

    I Phone or Android

    Now here’s a thing. Where are the Samsung stores? Apple stores offer help, advice and training all for free - you can even make an appointment to discuss something. They are not on commission and don’t force any sale. They appear to be the only hardware manufacturer that creates their own OS -...
  18. l4urence

    Dewalt Cable Stapler... DCN701

    54v. The beauty is that I can use the same battery for longer life on the 18v stuff since it auto senses, and 18 or 3x18 = 54.
  19. l4urence

    Dewalt Cable Stapler... DCN701

    Good shout - these are the boys that got the wheels turning in my head. Damn the little tikes. ;)

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