This is supplying a small commercial set up. SWA is only 16mm and the isolator is rated at 100A. Earth cable between MET and SWA is only 10mm.
How would you code it? Having a brain fart and thought I'd seek other opinions.
I have a 2-year-old GE dishwasher which several months ago began to not work. It turned on but soon shut off without starting the cleaning process. When this happened I went to the breaker box and flipped the dedicated switch for the dishwasher, waited a few seconds, then flipped it back. After...
I have been asked to look at this report as the customer has been given (in their words) 'A very high quote plus VAT'.
It doesn't look well written at all. However, what I cant understand is the very high quote when there is only 1 x C2.
My thoughts...
1. Nothing written in 'general condition...
Im just curious as to peoples thoughts on the following install I seen on a video from an Electrical firm today and they did the following:
Ran power to an outdoor shed by coming off the downstairs ring by coming off one of the sockets with a 4mm 3 core cable to an outdoor socket. They then ran...
Opinions on this Crabtree TP 10 way board? Got to test this next week after a quick recce on a clients site yesterday. Although probably electrically safe the RCCB is feeding everything including another board Fed via an SWA and some external services also in armoured to. Thing that bothers me...
I recently bought a bathroom mirror with LED & Bluetooth speakers (from Amazon). There is a double isolated symbol on the back of the mirror yet there is also an earth wire connection. Is this unusual and should it be a cause of concern? It has not been installed yet - just wondering what your...
So what are your thoughts?
Over 100 schools in England closed, 40 or so in Scotland after a building material with a projected lifespan of 30-40 years has started to fail well after its projected lifespan.
Media induced panic yet again comes to mind.
As far as I can tell, there has already...
Quite old main switch RCD, it occasionally trips (every day or two), then won't turn on until all breakers are off.
Ramp test at time of testing was 25ma, earth leakage meter said 5ma (so consistent).
Is the RCD likely to simply be old?! Are they tetchy switching on under load?
Haven't got into...
I get wanting to do a good job but does being super neat inside a board really make it a better job?
I don't see any advantage to it aside from aesthetics and if it's something that's not seen then....what's the point in obsessing over how neat it all looks?
To me it's a bit like a kitchen...
Local funeral place is getting a new mortuary fridge unit, and needs some work done.
The CU, just for the room, is high up in the corner, just above the fridge unit. Stupid place to have it, as you need to crawl over the top of the unit to get to it. 2 foot of crawl space, and my dodgy knee...
Took this photo from a Facebook group where someone was asking advice about the CT.
Regarding using the meter box in the first place and making holes in the side of the meter box.
I composed the music in Logic Pro 9 and added Monks chanting over the top. Does it work?
The monks come from the link below and I did have to do a little pitch adjustment to make it fit
2:30 onwards in the vid
I have a TPN board that will feed 8-10 sub boards. The loads on each board are negligible 5-10 amps peak but mostly 1-2 amps.
The distribution circuits will be fed in 6mm mostly for VD reasons but also to allow some selectivity on the OCPD(MCB) my dilemma is SWA or T&E.
The route is 98% tray...
I`ve just spoke to a lad in customer services at the nic about getting reregistered on the AC scheme to be told that I basically have to go back to college. I closed my company in 2019 and went to a firm and carried out commercial eicr work. I now want to start back on my own but cant get...
So how about this metering setup anyone? I have never come across this setup before, and I wonder whether the client would be better off keeping it rather than persisting with his attempts to get a smart meter fitted because he's keen to monitor and reduce his bills.... that is I wonder how...
Hi Guys
After you thoughts on this tap positioning/ vs electrics please ?
(not the isolators/ mini DB being in a cupboard)
Did a kitchen refurb here a little while ago and have come back to this little surprise đźš°!
Tap now in adjacent part of cupboard, is sectioned off though.
(For their...
Good afternoon all,
1st time posting here and id like to ask about pricing to get a general feel of where I fit in the domestic market. I originally come from a high end domestic background but have been doing mainly office and shopfititng for the last 8+ years. recently I have been picking up...
Hi all,
Some time last year a contractor who visited our house suggested that our mains supply cable coming into the house could be coated in asbestos containing materials but that it wouldnt be possible to sample it due to it being live electrics. He advised to contact the DNO for further...
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