unit

  1. T

    shower priority unit positioning

    hi everyone, I'm in the process of converting an outbuilding into a granny annex which will have an electric shower installed I've been told I'll need a shower priority unit positioned in the main house next to the cu which will then feed the annex shower directly without need to involve the...
  2. K

    Alarm is Tripping New Consumer Unit

    Hello all I hope you are well. I had a new Alarm Panel installed in January and all was working well until I got a new Consumer Unit installed Last Week which has RCBOs. The previous Unit was just a Fuse Box. The Alarm Panel is on its own Circuit connected via a Fused Spur. The RCBO for the...
  3. J

    New Consumer Unit - Electrician issued an EICR not EIC?

    Hi, new member here! Thanks for any advice in advance. This week I got a new consumer unit installed. The electrician has just sent me through an EICR certificate. From what I had read I was under the impression that I needed an EIC form rather than an EICR. Is this the case? Is an EICR form...
  4. ilikemyhouse1

    UK Help identifying parts on an old Victorian house consumer unit

    Hi! I know the basics on a modern consumer unit, but I'm not sure on this old panel here. Could you help me know what I'm looking at? Seeing two big fuses there.
  5. J

    UK Running Neutral Wire from consumer unit to Ground henley block

    In the UK, It is said that the neutral wire is connected to ground/earth wire along the way back to the substation. Ive inherited a setup where the incoming SWA neutral wire is hard to join/reconnect to as the previous electrician hasn't used a henley block due to limited space... therefore the...
  6. T

    Why does my main house consumer unit trip when the inverter switched to AC backup?

    Hello All Can I say to start with I am not an electrician but used to be a heating engineer (yes I can hear the groans). I have wired the installation myself using the correct wiring and isolators, racking and trunking and it is not grid tied it is purely off grid with a separate input for a...
  7. robertl

    Consumer unit in cupboard in Shower Room

    Hi All, looking for some assistance on this as finding different information wherever i look. We have a garage external to the house, which we are turning into a small 1 bedroom flat, due to the layout the shower room will have to be located in the corner where the garage consumer unit is...
  8. Andy Hames

    Cable routing inside a consumer unit

    Hi First post and I'm a DIY-er so apologies if this is the wrong forum to start with. I have a project at the moment that involves replacing a consumer unit. I've arranged for a proper inspection and certification down the line but in the mean time I have made a start on getting the circuits...
  9. C

    How important is it that I upgrade this consumer unit, and maybe, more?

    Hello, I recently bought and moved into my first home, and I made an enquiry with an electrician about doing a like for like swap of electric shower, and discussion quickly moved to the consumer unit.. Long story short, he said it probably needs an upgrade. I did a bit of research on all of this...
  10. N

    Can someone help me with unit 104 5357?

    Can some please help me with 5357 Level 3 assignment!? Stuck on question 8, 9 and 10? I haven’t got anyone to help?
  11. K

    i have a FANTRONIX Aerium Midi Modern Heat Recovery Unit that i want to wire up.

    hi I have a Fantronix aerium midi modern heat recovery unit that i want to wire up. would you be able to run the cables from a fused switch that is a spur from a ring main. any advice appreciated all work i complete will be checked by a qualified electrician. thanks
  12. D

    Solar PV going in - Time to replace consumer unit?

    Hello, DIY'er here looking for some advice. In March 2023 we should be getting 5.5kW of solar PV going on the roof feeding into the current consumer unit. The current CU is a Wylex, probably about 15 years old, plastic, 100A main switch with 2 sets of RCD protected MCBs. Installation last...
  13. ancienthistory

    Turning consumer unit on after water damage

    Hello wise electricians of the world! I am in the UK. Recently we had a water leak which caused some damage in our home, we are currently trying to dry everything out. The water certainly affected at least some electrical circuits (e.g. water was coming through kitchen ceiling spot lights.) My...
  14. M

    "Pretty" or "Smart" consumer unit options.

    Disclaimer: Not a pro sparky, so i have no intention of doing this myself, but I am looking for options that I can then take to someone qualified. I am looking to replace the consumer unit in our house for a number of reasons, and its location means that it is directly visible by anyone coming...
  15. incursio

    UK Wrong energy unit price on electrical sub meter

    Hello, I went to my local takeaway to do some work and the landlord complained the cost of electrics is really high, of course I've heard this a lot lately nevertheless I went to investigate and noticed this sub meter I installed previously which is giving supply to the tenant a flat above...
  16. Calza2k

    Economy 9 Meter / Consumer Unit

    Hi all, Last month I moved into a flat that is on an economy 9 tariff and meter (it has wet heating). In this scenario, I have one consumer unit which seems to have both elements inside. I'm experiencing issues where the off-peak isn't being used as it should be, and while I continue to battle...
  17. C

    Consumer unit in bathroom

    What’s your thoughts of a new renovated house that has the consumer unit in the bathroom. It’s situated above the bath in a cupboard. It was brought 2 weeks ago and have no certs. They want a Eicr done. Obviously the sockets has to go too. Thanks
  18. V

    Plastic Consumer Unit in a caravan

    Hi, I know the regs say a metal consumer unit must be installed in all new installations, but does anyone know if the same is true of caravans/campervans etc ? I'm installing electrics into a caravan, so it's a new installation, but it falls under section 7, and it's not clear whether or not a...
  19. Pat H

    SPD in a plastic consumer unit.

    Adding an EC charger and looking at options to include an SPD. The consumer unit is plastic (but in good condition) Options seem to be to add an SPD (with isolator and MCB) before the consumer unit. Or add an isolator before the EV charger with an SPD, isolator and MCB. Or can an SPD be added...
  20. A

    T T consumer unit upgrade

    Hi I am installing my first tt system consumer unit I understand that I need a 100 amp time delayed rcd main switch but can I use rcbos in line next to them or Mcbs and does any one know of a lockable board as I need to install it vertically thx
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