With regards to electrical continuity across pipe flanges to bs 7671 I cannot find anything on how to size flat braided cable. Could someone point me in the right direction please is there a rule of thumb with regards to bolt size? Thanks
I'm in a vineyard. There is a 300m buried SWA from the ccu direct to a 2 gang socket.
I'm getting 247V across N and L at the ccu.... But at the socket I'm getting 100V across E and N and 147 across L and N.
Continuity as a radial tested ok
IR All over 500 M
Please list possible issues here...
In the day and age of ..how many downlights can we get into one house, I'm intrigued to know what tricks / techniques folks use to install multiple downlights into an existing ceiling in replacement of a central pendant. In particular, once having located the joists, how do you get the cables...
Hi gents I m looking for info comments advice that will help me look knowledgeable to my boss (money man) northen power grid. & mep consultant .
I have been given a project to split 26 student clusters (6 bed) into 54 x 2 bed flats. current supply and metering to each student cluster is as per...
Hello
I found this thread whilst searching the internet for solutions to my problem:
Network Powerline Adapters with Dual Split Consumer Unit - https://www.electriciansforums.co.uk/threads/network-powerline-adapters-with-dual-split-consumer-unit.136153/
I read more of the forum and saw it...
hi all,
I posted this in the wrong forum it would seem so im pasting it here where hopefully Im more welcome! This isnt a real life situation, just a question in my head!
Can anyone advise me regarding installing a triple pole mcb in a 3 phase board across phases. Simply put, if the next...
hi all,
Can anyone advise me regarding installing a triple pole mcb in a 3 phase board across phases. Simply put, if the next available ways in the board were for example 2L3,3L1,3L2 and placed my breaker here would this be acceptable?
This would normally be grey, brown, black. Hence 1 phase...
Hi all,
Been to look at these light fittings which all seem to be failing.
They have 2 lamps, one centre spot and a circular tube around the outside, both switched independently.
Does anyone know of a suitable replacement or where I can find the same fittings?
Thanks
We've had this discussion before, but does anyone have any idea what load can be put through a double socket?
The socket in question is an MK logicplus, installed in a commercial kitchen. The supply cable is 6mm, converted from a previous cooker circuit to a double socket. (information gathered...
Seal emerges from water and uses an octopus to smack a kayaker across the face - https://www.independent.co.uk/news/world/australasia/seal-slaps-kayaker-video-octopus-instagram-new-zealand-kayak-a8557016.html
Amusing. Reminded me of this Monty Python sketch ....
Hi folks.
I've got a property in a village with no gas supply. As such, it's E7.
I'm about to ditch the storage heaters and go with EHC DSR radiators - it's a guesthouse so I can't continue with the storage system as guests don't know how to use it properly.
I've already got them in the...
It may be a little hard to see but there is a Line and Neutral fuse in it. Advised Landlord it was potentially dangerous and needed upgrade advised contacting DNO for upgrade of cut-out. Landlord asked me to phone them which I did the DNO said they will be around as soon as possible to do a...
Hi
I recently had a PV system we installed switched off after the Electrical Contractor got a shock off the Neutral. He was wiring lighting but after a processes of elimination found the fault was on our PV circuit.
We did dead tests on the circuit
Insulation resistance (1000v)
Continuity...
Hello
Looking for a bit of advice.
I live in a flat and the upstairs neighbours had an unarmoured electric cable running from their house down the property wall and across my pathway. I asked them to look at it as live and unarmoured and they got someone in who has put armoured cabling in...
Got sent to a house today to remove a supply to a shed down the bottom of the garden...maybe 20m away from board. Went out the 32a breaker in 6mm t and e jointed under a floorboard to 2.5mm armoured,down a wall to the outside and then under the garden. Entered the shed through a drilled hole and...
Our company is an established and innovative BMS company offering a complete range of services associated with BMS and building control services to the construction industry.
You’ll be working 7.30am-4.30pm Monday to Friday. You will be met with a generous start off rate, workwear + PPE. Rate...
I am at a customers to do a consumer unit swap amongst other bits and bobs and its one of those jobs where you end up fault finding and rectifying before you even strike a blow.
Well, fitting some replacement outside security lights to existing feeds off the lighting circuit, I was baffled to...
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