conduit | Page 8

conduit

  1. Z

    Steel conduit used as CPC in flat, can’t find bonding, can’t find ring main CPC at C.U

    I’ve been asked to add a couple of extra points to the single ring main in a flat. Building fabric is concrete, all of the electrical installation is steel conduit buried in the concrete. I opened the consumer unit and could only see one CPC for a radial socket, as well as the main Earth. No...
  2. C

    Plastic conduit into metal cu

    Hi this is my first post here. I’m a newly qualified spark mainly working in domestic houses, I got a job coming up where I’m planning to install pvc conduit for some sockets in garage attached to a house. Would installing pvc conduit affect the fire rating of a consumer unit or would I just...
  3. B

    Steel Conduit Bending Writen guide.

    Looking for writen guide to bending Conduit. All conduit bending guidance seems to be done through word of mouth. Looking for a writen guide even if ancient There must be something writen down with guidelines, angles etc. There seem to be US guides but nothing for the UK. Thanks.
  4. C

    Round conduit box lids.

    Evening, is there a place to get good quality 20mm round plastic conduit lids? I’ve installed a load this weekend from Screwfix and they don’t seal correctly as the plastic is too thin. I’ve ended up using two lids on each box! Thanks.
  5. Q

    How to test a circuits in steel conduit as the cpc

    Good evening I am currently a training to become an electrician. I do hold both initial verification and periodic testing qualifications however this is an issue I have never personally had to deal with and was never mentioned on any of my courses as often seems to be the case. Basically I am...
  6. P

    Conduit bender advice

    I do very little steel conduit work and can't justify buying a full bender set up. My dad has a hand held plumbers pipe bender.Would I be able to fit a 20mm former and guide to it to use for bends and sets etc.
  7. gazdkw82

    Best ways to draw through flex conduit

    Had a tricky job this afternoon. 5 metre run of 20mm flexible conduit running through stud wall then 90' bend. Really struggled getting any of my mighty rods through (splintered 2 of them) What's the best method? Is there a specific attachment for rods?
  8. J

    Need advice for commercial install - conduit

    Hi All, I need some advice if you don't mind please. Not an electrician and have just moved into a workshop and electrics were relatively ok but now we need to install some new lighting as cheaply as possible but safely. We had some LED battens from our old workshop and we've hung them in...
  9. Jay89

    Steel Conduit bender 20/25mm

    After a steel conduit 20/25mm bender with clamp and formers etc. Happy to collect if anyone has one available, just north of London.
  10. L

    Galv conduit install prices

    hi guys can someone help me out there with the going rate to install Galv conduit 20mm The main contractor is providing all the materials. Is there a going rate per meter? Per cut ? Per point? Thx
  11. gazdkw82

    20mm flexible conduit through steel

    I am running some flexible conduit within a 5mm steel box profile dwarf wall to feed socket outlets In a small conservatory. One of the sections is 2 box sections bolted together. The flexible conduit will run through this but I'm not happy with the conduit just pushed through. I was thinking of...
  12. diyterry

    Two cables through conduit

    Morning, hope your all well. Is it okay to run a 2.5mm and a 1.5mm cable through the same 20mm conduit?
  13. J

    Looking for advice on this one if you can.

    Wondered if anyone can advise here please by any chance. When making a running coupler where one end of your steel conduit has a bend, so turning it to make a fixing would be impossible, it seems apparent that how ever way you do it you will be left with some thread left over on the steel...
  14. Loki

    Conduit bending video.........

    Seen this on youtube regarding conduit bending including gain & shrinkage. American but good video.
  15. Zdb

    Red brick conduit / cable

    Just wondering if anyone makes a red brick colour conduit? I want the cable/system to be as discreet as possible as it has to go around the side of the house.
  16. J

    inspection bend cover in outside plastic conduit - top or bottom?

    I have some 20mm black pvc conduit fitted outside for data cables. Should the inspection covers on the inspection bends and elbows be on top or underneath to be waterproof?
  17. R

    25mm galv conduit deta brand from tlc keeps bending with a flat back and wrinkles ?

    Iv used this bender for allot of 20mm galv jobs and its worked fine. Im currently doing a job that involves 25mm galv conduit so iv changed the former and steppes up the roller and arm into the appropriate holes. Every bend i do the conduit keeps showing small wrinkles at the start of the bend...
  18. 123

    Domestic - What do you normally use?

    If doing a domestic rewire, refurb or additions - what do you normally use to protect the cable?
  19. P

    Wiska box with earth gland and conduit?

    I'm putting a wireless controller outside. Coming off a spare mcb on protected side. Using 4mm to an isolator then above damp course to outside wiska box to terminate to 4mm swa. My question is I'll be using the earth glands to connect the armour to the cpc but with these attached can you still...
  20. DavidSpark

    Steel conduit - tips and tricks?

    Hello! Got a few jobs on the way that involve large amounts of conduit work. All surface mounted and will mostly be mounted externally around the building. I was just wondering if anyone has any good tips, tricks or good points to think about when doing it to be quicker and more efficient...

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