series

  1. D

    Rcds in series

    Hi, Regarding discrimination requirements in regs.. If a second cu is fitted in a shed or outbuilding supplied by an rcd protected way at the main cu then it provides protection at a change of cable size due to the mcbs but that leaves two rcds in series with no discrimination. However is...
  2. J

    24v Garden fence lights - series or parallel??

    Hi everyone, I was wondering if I could get a little advice on a small project I plan to carry out over the next few weeks. I plan to install 10x 6w GU10 LED bulbs (fitted inside some suitable outdoor light boxes) on each fence post along a 30 metre garden fence, the lights will be powered...
  3. D

    100A Series 7 Henley cut-off fuse

    Hello. Before I bother a professional with a call out, could I ask for some advice on here. Our cat managed to dislodge the cut-off fuse on our board, shutting the power off. I pushed it back in and everything's back to normal. But in doing so, it made some rather nasty noises and it doesn't...
  4. B

    Honeywell Galaxy series 2-20

    my external sounder/bell and LEDs (not flashings) to have no power going to it. Do these boxes have a battery fitted? The PSU has the correct voltages and fuses are good. Reason for asking before climbing up to box is because I may need to get scaffolding to reach box.
  5. M

    Garage CU and RCD in series

    Evening all - got a question that i think i no tje answer but need some assurance!! Putting a sub main (garage CU) with standard sockets and lights. Feed to garage CU from suitable MCB in main board that IS RCD protected. Now........testing ... Most garage CU come with RCD, my understanding is...
  6. SparkyChick

    Fluke Product Recall affecting T1xx series voltage testers

    Please refer to this link for more information:- Important Voluntary Recall Information Regarding Fluke T110, T130 and T150 Two-Pole Voltage Testers - https://www.fluke.com/en-gb/support/safety-notices/tpt-recall Thanks to @Andy78 for the heads up on this.
  7. L

    Help with FKI BRADBURY 20 series 2 post car lift

    Hi guys Is there anyone who can help me with some information to help me get a FKI BRADBURY 20 series 2 post car lift up and running, the model number is 2303 manufactured in December 1989 the lift capacity is 2500kg the serial number if it helps is 1360 the motor that is used by this lift is a...
  8. O

    NEW Wago 221 series for 6mm cable

    Not sure how many of you have received this from the Wago marketing department ............. definitely worth ordering some samples! WAGO | 221 - https://www.wago.com/221/en/
  9. R

    Wiring series parallel battery bank ?

    Just checking if this is correct wiring for series parallel on four 6 v batteries to get 12 v output. I have maximum of 30 amps of solar going in, what size cable is right for the battery bank connections ?
  10. Pete999

    Are our days numbered? is this the end? the ultimate DIY series is here what do you guys think?

    Gmail - https://mail.google.com/mail/u/0/?pc=en-ha-emea-uk-bk&shva=1#all/15ed2570e50ddf30
  11. M

    Rcbo and rcd in series

    Good evening, it's been a while since I've posted on here but I'm looking for a little advice. I'm doing a job this week, it's a tt supply and I'm bringing a sub main to an out building sub c/u which will supply lights sockets, and also a leg that will run to the end of the garden to a decking...
  12. leep82

    RCD's in series and how to test

    Im currently working on a site where im testing the supplies to the site cabins. Each cabin has its own 6 way single phase DB with a double pole RCD as a main switch. The DB's are then fed via commando plug and socket arrangement from a 32a RCBO within a TP&N DB. When the cabins were originally...
  13. joel89

    3 phase Isolator in series

    hi all I am fitting a rotatory isolator in series with the panel door mounted isolator on a star delta radiac saw. The current main isolator located near the DB has Red, Yellow, Blue coming in. Going out on Brown across red Grey across yellow and black across blue. The cable goes to the panel...
  14. O

    BBC Money Box - Summer mini series...

    Everybody should listen to this ................. and the subsequent episodes: Can We Afford Retirement?, The Death of Retirement, Money Box - BBC Radio 4 - http://www.bbc.co.uk/programmes/b08z8z8f
  15. D

    wiring led household bulbs - parallel of series

    Hi, looking for some advice. I'm doing a DIY project for a vanity mirror, with bulbs along the top of it. Each bulb is 7w. I've got some 5 port wago connectors, and have wired it with the live, neutral and earth from the plug connecting into individual Wagos. Then each bulb holder has a wire...
  16. 1Justin

    MFT1700 series wandering zero problems fixed.

    Here's a tip for anyone still using an old MFT1700 series tester. Mine dates from 2012. I found about three years in - by 2015 in this case, that the zeroing of the leads on my MFT1720 was becoming increasingly random and the zero would wander about by a fraction of an ohm which became...
  17. J

    2 FCU in Series for Outdoor Socket

    Hi everyone, hope you're well on this dull Sunday afternoon :) I want to add an outdoor socket for the garden and was hoping to use an existing (unused) FCU inside the house... For clarity, when we moved into the house I saw there was an FCU next to a double socket. I was told this was for an...
  18. M

    Connect 25 AA batteries in parallel and series

    Hello, I have 25 batteries that are AA using 1.5 volts each, that is total = 37. 5 volts for 25 batteries. I want to know please the right way to wire all the batteries together to make a parallel and series battery pack. Please tell how to wire each battery together to connect all 25 AA...
  19. Biggledyboo

    T.V Series recommendations?

    Quiet Friday night in - up early tomorrow driving down south. So I've just finished up 'Stranger Things.' A pretty decent little series by Netflix. A massive nod at 80's Sci-Fi. The genre usually isn't my thing but I really enjoyed it. Nothing too flashy, but still worth a watch. So now I'm...
  20. A

    Room Sensing Stat

    Could you please explain this to me? How does it work? How can you identify if its faulty or working? ... I am talking about the sensor which has long wire and a tube in the end. Its shown in the following link: Dimplex 86661 TSB Room Sensing Stat (Storage Heaters) -...
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