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...
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...
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...
Please see attached photo of electricity authority incomer and consumer unit I cannot see an earth cable coming out of the electricity authority...
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...
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...
A must watch: [MEDIA] 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...
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...
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...
Can anyone recommend a consumer units that screwfix stocks? The prices seem to vary from £80-£230? I have a 3 bed end of terrace with the old...
First post after getting my first house. So, I've traced the cables round and read up on the regs but I'm going round in circles with checking a...
Moved into this new house in Dec 2016 , house was built in 2008 - and I notice that although every heating controls (time clock, zone valves,...
Hello - just want to double check I am wiring this RCD/RCCB correctly only its only got 'N' stamped on the left hand side. - it is feed/supply...
I noticed today that the mains switch in our CU is a single pole (63a fused) switch (only Live attached) - when did they do away with Double Pole...
Hi there. I've got a simple question about isolator switches like this Wylex 100A one. Their datasheet says: "It’s safer because the supply tails...
Hello - my sockets RCD tripped the other day and all sockets upstairs and downstairs went off - all well and good so far - but all the lights in...
Hi, Our current consumer unit is safe and tested, but has a plastic housing and not metal (none flammable) like ideally it should be. Is it...
If one's incoming HRC fused cutout was short circuited upstream of the main 60A/80A/100A fuse, is the only other protection the thermal overload...
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