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  1. P

    Flush Solar PV on a Zinc Roof.

    I have had an enquiry about fitting Solar PV 'Flush' on a zinc roof. Has anyone had experience of this before. Thanks in advance Regards John Pym Solargold SW Ltd
  2. HappyHippyDad

    TN-S with a BS951 clamp and black tar covering supply cable?

    Afternoon all.. I have just completed an EICR and came across the following : 1. Is the black tarry substance Pitch? The homeowner is unsure how long it has been there, however it is not completely solid and is slightly sticky to touch indicating that it is still getting too hot at times and...
  3. E

    KEW Snap 9 clamp type meter

    I have been given an old KEW SNAP 9 clamp type meter which is in good condition. The three amps ranges are working OK. The meter should be able to measure amp, volts and ohms. There are 3 small sockets (about 4mm) for leads to enter, but no leads. If any one got a users manual for this meter...
  4. T

    What earth leakage clamp meter to buy

    Hi Looking to buy a earth leakage clamp meter. What one is best to get. It will be mostly for fault finding for rcd tripping off. Thanks
  5. L

    Zanussi ZKC6040 new bottom element in top oven tripping RCD

    Hi Peeps, Had a job where the base element in the top oven had gone on a Zanussi ZKC6040. No problem fitted a new element, swiched on, put hand on the oven base sure enough started getting warm, bosh, job done, thank you very much and see you again! The next day customer phones to say the RCD...
  6. D

    AC Clamp Meter measuring DC

    Hi all, Great forum! Have read posts from time to time but only registering now. I have a quick question about my AC Clamp Meter. I wanted to measure the current my pool Chlorinator cell was drawing from the power unit - its rated at 7V DC / 30 A. Seeing as I only had the AC clamp meter I gave...
  7. telectrix

    Megger Clamp Meter

    just spotted on ebay. bargain @ £25. avo megger DCM2033 | eBay
  8. D

    Bonding clamp for steelwork

    I need to bond an installation in a sectional building. The structure is made from several I-Beam arches joined by timber purlins so I need to bond each arch. I can't find these clamps mentioned much online, are they just called "I beam bonding clamps" or do I need to ask for something else...
  9. R

    Solar iBoost - Wiring Question

    Hi In the process of installing Solar iBoost No issues with the unit that needs to be installed in between 16A MCB and Immersion. Can someone clarify exactly where should install the clamp I have attached to this post a photograph of the wiring at the Utility Meter. You will see...
  10. M

    what do you guys think of clamp testers?

    i have never used a clamp tester. but they look very useful and im thinking about getting one. is there anyone out where who have reviews on them? here's 2 links of random ones Megger DCM310 Digital Clamp Meter | eBay NEW FLUKE T5-1000 1000 Voltage Current Electrical Tester | eBay
  11. S

    Clamp meter

    Got a bit of fault finding to do at the weekend for a friend who says there sockets trip randomly. Would any of you suggest getting a clamp meter (looking for any excuse to buy one)? Already got a megger so will carry out the suitable tests but as an apprentice I've only ever seen them at...
  12. H

    clamp meters.

    Could anyone recommend a good clamp meter for measuring current, at a reasonable price. I seen a Martindale one on test meter. Does anyone know if they're good?
  13. rich.250

    Rcd discrimination

    Hi guys. Called to very strange call out today, cannot get around why and what exactly is going on. Heres the set up, TT system with a rod at 51ohms. 100mA s type rcd upfront feeding 2 units. A switch fuse to a submain for the main house db and single 30mA rcd board feeding the rental part...
  14. N

    Using Dilog DL6507 earth leakage clamp meter.

    Evening all, I've just brought a Dilog DL6507 Earth leakage clamp meter. Got to get used to using it, but does anyone know what the on/off switch on the side does, as it does not do as you would think. Cheers.
  15. N

    Clamp meter usage

    Hi guys I have a call out later too a house on a TT system that has nuisance tripping a few times a month , I'm suspecting a faulty appliance as I know there's no outside lights or sockets. im on my way to buy a clamp meter and to be honest I have no idea how to use one could someone please give...
  16. L

    TNS Earth clamp bust ?..

    Hi Guys, Just a quick question regarding the earth clamp on a Domestic TNS system. The property we are rewiring at the moment has a TNS supply and the earthing clamp on the paper lead supply cable has rotted and is unusable. I spoke to DNO (Northern power grid) and asked if they could renew...
  17. L

    Clamp meter

    Hi everyone just a quick question. Looking to purchase a clamp meter been having a look around and seen a Di log DL6402 for a decent price. Wondered if anyone has used one made by them and can advise if they are any good? Thanks in advance!
  18. J

    Induction hob possible fault!

    Hi all, can anybody help me out? ive been investigating an intermittent fault that causes the bottom rcd of a 20 way dual rcd cu to trip approx every 8/10 days. (Really annoying fault to trace).. i used a mili amp clamp meter today to measure the leakage to earth from the bottom row and got a...
  19. J

    Fluke Multimeter + Fluke Clamp on

    Hi, I've found myself working more and more with higher voltages then my multimeter is permitted (so It's no use for these jobs), so I have to borrow one that is permitted all the time from colleagues. I don't like doing this and would like to buy my own. But I'm on apprentice wages and can't...
  20. S

    Earth leakage clamp tester problem

    Hi there, I have a question regarding the metrel md9270 and a reading I had today. Basically the client had a trip issue that surfaces every once in a blue moon, I went on Sunday as they had no power from the trip, I found a kettle base with 14.4ma without the kettle on it, Fluctuating from...

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