consumer unit

Hi All, I have a property with the old style fuse wire boards. I need an EICR certificate as well. One tradesman has said they will carry out the EICR first to find any faults with the existing wiring and then change the board to a new consumer unit to finish the test and issue the EICR? I...

Hi All, I have a property with the old style fuse wire boards. I need an EICR certificate as well. One tradesman has said they will carry out the EICR first to find any faults with the existing wiring and then change the board to a new consumer unit to finish the test and issue the EICR? I...

I already have a small workshop that is wired to the main consumer unit in the house. In the small workshop I have consumer unit and it runs lighting and sockets for power tools, pillar drill, table saw etc. Now I am building a larger workshop down the bottom of the garden and will need to...

Hi Just after a bit of info about garden power, and don’t worry I will not be doing any of the connections myself and will be getting an electrician to do the work as I understand it needs to be notified to relevant organisations (part P). What I’m looking at doing-at the most we will want to...

Hi and thanks in advance to all the givers of advice here. I want to upgrade a Triton electric shower from 8.5kW to 9.5kW but would need to swap the existing 32a CU fuse for a 40a fuse. Is there a way for an idiot to safely tell what size the wiring is on that circuit as I gather I need 8mm for...

Buying an old house. 1920 ish No electric safety records avail, although, its not the original owners selling (they passed away, this is their kids selling) Surveyor suggest full electrical safely check and budget for a rewire. Although most of the survey suggests to replace things, that I...

Hi I'm thinking about getting an electric car charging point installed. My issue is that it would be fairly easy to run cables from the consumer unit to the outside of the house where the charging point would go, however if the cables needed to be run from the electric meter it would be pretty...

My consumer unit is located upstairs in one of the bedroom closets, can you buy clear plastic covers with access hatch etc that would enclose over this protecting from any potential roof leaks, pic of what I have below

Hello, I'm a newbie so hopefully posted in the correct place. I bought a ring pro doorbell which I knew needed hard wiring. I thought it would be as easy to replace my old one with the new one. It isn't. As I've suggested I currently have a wired in doorbell, 8v transformer outside of my CU...

Hi In my (new) consumer unit, there are 3V across the Neutral bar and the earth bar, when the mains is off. There is also 53V across the mains switch from L to N when it's off and 44V between the line supply and line out. Is this normal when the mains switch is off? Isn't N and Earth connected...

I have a handful of RCBOs in a range of sizes from 6A to 45A which I’m fitting into a consumer. The terminals on all but one (the 45A) line up exactly with each other and the main breaker but the other is around 5mm out of line. Is this normal and how would this be overcome? All breakers and...

Here's my problem: I hope I've isolated the appliance that causes the right hand side of our consumer unit RCD to trip. If we leave the dishwasher on alone we can come home to find the CU has tripped. I flip off the offending circuit (washing machine, tumble dryer, heating boiler, dishwasher)...

Please see attached photo of electricity authority incomer and consumer unit I cannot see an earth cable coming out of the electricity authority incomer cable, nor can I see a main earth terminal on or around consumer unit. Should I direct this to the electricity authority as I can't see an...

Hello My home is 50 years old this year and has never been rewired. In recent times I've noticed that when similar houses sell in my estate they always rewire them before moving in. I presume that rewiring will have been a recommendation on their survey or maybe even a condition of the...

Hello, The house that we have bought has a CU that was last tested in 2016. It has a 100A supply Main Switch and then a single 63A RCD that protects 7 x MCB: 1 x 40A Shower - 10mm Cable 1 x 32A Cooker - 6mm Cable 1 x 32A Ground Floor Ring Main - 2.5mm Cable 1 x 32A First Floor (small) +...

A must watch: Regards: Elliott.

Do MEM still make domestic consumer units and how do they rank against makes like Schneider and Hagger? Also is Eaton and MEM the same brand these days, I had a MEM CU in my old house that was built in 2003. Regards: Elliott.

Hi All, I have a socket in the bathroom which has gone dead. I can tell this is not on a ring main as it only has one set of wires connected to it, could anyone tell me how I would find out whether it is connected directly to the CU or it is a spur off another socket. I was going to open all...

The distance between a new CU and the existing meter will be more than 2m (probably closer to 5m), do I need a trip/isolator between them?

Hi, I've got an old consumer unit in my flat and the light fuse seems to have gone. Can anyone advise how to replace this fuse? Do I need an electrician? Hope not.... Attached photo of fuse box.... Any help appreciated......