consumer

  1. J

    Garage Consumer Units

    Ok, most new Consumer unit seem to come with a 63A RCCB and two MCBs. Most house consumer units now will also have RCD of some type be it a dual board or RCBOs. I know there can be issues with Selectivity having an upstream and downstream RCD. One Should really be S type (more expense). Should...
  2. I

    After a New Consumer Unit, now I need EICR & 100A DP Isolation Switch

    Trying to organise a CU replacement at home. It's a 1930s property. It's got a 10way CU but with no RCD protection. Was after a larger unit with full RCBOs. Every Sparky I've spoken to has varied in their suggested plans. 1) Some say do an EICR first, others happy to just go straight with a...
  3. V

    New EICR for electric radiators and consumer unit

    Hi, Hoping someone can clarify for me. I've recently moved into a rental property, the landlord had new electric radiators installed and a new consumer unit. Would this require a new EICR? I've been having issues with burning smells from the plug sockets so now I'm concerned about the safety...
  4. W

    Off-peak consumer for storage heaters EICR

    Off-peak consumer board supplying storage heaters has no RCD protection. Does this require upgrading to comply with latest landlord regulations.
  5. J

    Mains cable to consumer unit top floor flat

    Im starting a re-wire of a top floor flat, they have run an 16mm T&E with a 6mm earth from the ground floor to the 3rd floor feeding the CU, replacing this cable is practically impossible as there is no way of getting down without going through other flats. Looking for some advice of how others...
  6. S

    UK Query regarding replacing a fuse box with a new consumer unit

    Hello, Is there an actual age limit on house wiring that would prevent a traditional fuse box being replaced with a consumer unit please? Background - my elderly mother recently had an issue with the fuse wire on the lighting circuit in her 60's built house blowing, I visited and replaced the...
  7. Retroelectric

    EICR Plastic Consumer Unit

    Hi all, Been asked to do EICR on thatched property for insurance purposes, however they will want all C3 codes rectified. Haven't seen it yet but have been told it was rewired in 2012 so i assume its a plastic CU. If its in a suitable place then bpg4 suggests this would not need recording on...
  8. O

    What method do you use for fitting consumer units

    I was just googling for skeleton boards after reading the last thread and various pictures of consumer units popped up, some wired terribly and others that look like a work of art. But for me to get it looking even half neat I have to strip everything out of it so its just an empty box, strip...
  9. James

    Best Consumer unit for home

    I try to keep out of Domestic work but I have a problem at home. Currently I have a wylex fuse board with re-wire fuses. they are great because nuisance tripping never happens!! however, it is an overhead TT supply and this is covered by a 30mA non delay rcd that covers the whole house. this...
  10. Michelle22

    Consumer unit / Flood

    Hi, NAPIT report was carried out due to flood, all kitchen appliances, wall/light switches, fire/heaters etc need replacing. The electrician added on the quote that the consumer unit needed replacing as not compliant (from 2007 with plastic case). Plus the casing is damaged as a temporary...
  11. V

    Unusual Neutral Tail into Consumer Unit

    Hi, Ignoring the appauling conductor terminations which I found, in the background of the photo you can see a really odd neutral tail terminated into the main switch. I've never seen this before, has anyone else, and if so what is it ? Oh I should add this is at a flat, so the tails are...
  12. T

    EICR consumer unit advise

    Hi, I am due EICR test on my property which has 20 year old wiring. Last test on 2018 was fine with no issues. Just need to check if my consumer unit will need replacement for EICR pass or it will be ok. Attaching pictures.
  13. G

    No power to part of the consumer unit

    Hi, The `power went out throughout the house this afternoon but only to the sockets, the lighting circuits are all fine. I went to the consumer unit expecting to reset a circuit breaker but nothing had tripped. I have attached a pic of the consumer unit. Using a current detector pen I can...
  14. Adam00

    Can you feed a consumer unit from another consumer unit?

    Can you feed a consumer unit from another consumer unit, It would be supplied by a non RDC protected MCB. Is this allowed as I have always seen switched fuse disconnection units.
  15. D

    NICEIC Certification Scheme SPD on old consumer unit?

    Under amendment 2 of the BS7671, there is now a requirement to fit an SPD as standard. I am due to install a new outdoor socket circuit on an old consumer unit which doesn't have an SPD. Is it ok to do this installation without the SPD?
  16. A

    What are the regulations for PV consumer unit protection?

    I had a PV system installed by a local reputable manufacturer last autumn; since then, I've received conflicting advice regarding the consumer unit protection required. I'm hoping someone may be able to clarify the protection required by the regulations in place last October. I have a Solis S6...
  17. M

    UK DIN rail transformer left loose inside consumer unit enclosure

    I have a doorbell I want to install. The issue is the 16v transformer is designed to sit on a DIN rail. I have a 10 way 17th edition BG Nexus consumer unit which is fully loaded with RCBO's. I got a guy round for a quote and he said if it won't fit on the DIN rail it would be fine to leave it...
  18. P

    Diversity and multiple consumer units

    Hi everyone, A diversity question concerning 2 consumer units fed from 100amp DNO supply Background, So I have an 18th Ed compliant consumer unit (DB1) fed by a 25m 2 core SWA into a IP rated box, the SWA is then split into 2*25mm tails feeding DB1 and a small 3 module enclosure incorporating...
  19. S

    Wiring 2 Consumer Units to a Smart Meter

    I live in a flat in Scotland supplied with an old 2 meter system called THTC where one meter using a time signal supplied heating and hot water etc and the other the remaining circuits ie lighting and sockets etc. The flat was professionally rewired about 2 years ago and although there is no...
  20. homebuyer2023

    Buying flat, Consumer Unit replaced but no notification

    Hi All, I am in the middle of purchasing a small 1 bed flat in England, and have been sent a Domestic Electrical Installation Certificate by the seller (horizontal red form with 6 pages). The certificate states work was done 4 years ago including new sockets, downlights and a 'new consumer...

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