for T@E cable, we cover the bare earth wire with a sleeve of green / yellow. Why?
The basic idea is that if there is a fault then the live wire meets with the earth and covering the wire with insulation potentially stops this action in some cases. Is it not better to have the bare wire to...
I'm in the process of renovating a 1970's bungalow with a garage underneath. The electrical consumer unit is in the garage and there are multiple hidden cables in plastic conduct fully chased going from the floor to the ceiling in living room above the garage taking the electrical cables to the...
sbailey
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board
cable
chasing
cover
diy
exposed
how to
safe zone
skirting
Anyone have or know where I can get a cover for a proteus 17th edition unit?....customer got the lid missing for some reason, nothing worse wrong with and it’s inside a cupboard...
I've asked several colleges and training providers now 'what is needed to complete the NVQ3' and nobody will actually give me an answer.
I keep getting 'portfolio showing comptence'.
So....anyone who has done it - what actual jobs are needed to be able to pass the NVQ3? Are there any in there...
Just wondering as i see a lot of people say there's a lack of industrial electric knowledge.
If they don't, what is the follow on qualification after the NVQ3+AM2 that can get you into industrial sparkying, or would it be just a work-based thing with the same theory but bigger cabling etc?
Thanks.
I posted a question yesterday about sizing an electrical switch box cover. I realize that my question is even more basic than that - its about both a switch box and a cover that can accommodate 220 volt, 20 amp plugs/receptacles. I am retrofitting the electrical supply to an old stand-alone...
I have two 220 volt receptacles (one L14-20 and one L6-20) that I want to mount next to one another in a standard two gang switch box. This would mean I also need a 2-gang, single receptacle box cover (two round holes next to one another, one in the center of each gang. I can find a 2-gang...
DaveKP
Thread
220v
amp
box
cover
electrical tools
screwfix
single
Using YT2 lid to pull cables.
I regularly use this but my last success was epic, had to pull a HDMI and Electrak tap in (cable end with the 20mm thread and lock nut, not the plug silly) up a double boarded and insulated partition wall 40mm gap.
Spent about half an hour with the above, as it...
Metal Contactum board installed 1998 according to the labelling. Unfortunately it has a plastic flap covering the front of the devices. Anyone know if it's possible to cheaply get a new cover with a metal flap? Would be much easier than taking the whole board out, and seems silly to update all...
Bit of a long shot
We are missing the two screws that grip the face plate to a Grid Switch yoke, for a BG faceplate. Happens to be a 3 Gang one, all the rest is done.
All nice shiny stainless finish any thoughts? Or anyone think they have a redundant one?
Thank you
Hi Guys,
Having recently done my 18th, and various reading of SPD requirements, I feel that within the factory where I work (food industry), we should be using SPD's?
We have an onsite transformer which we own, 11kV to 400v, which then splits after the meter to two main switch panels, which...
Hi, I’ve just had a new Consumer Unit installed and as part on the installation my electrician tested the integrity of the wiring in the whole house before fitting the fuse box.
I now have a Certificate of Compliance from Elecsa which describes the notifiable work as “Install a replacement...
I have some 20mm black pvc conduit fitted outside for data cables. Should the inspection covers on the inspection bends and elbows be on top or underneath to be waterproof?
hello there
I’ve Recently worked in a domestic dwelling and had to take the cover of the board off. When reinstating the cover of the board I was struggling to get the cover on properly. When I eventually did i could only screw one side of the board properly. The left screw was not catching so...
Hi guys, Been asked to run a circuit for a hot tub the board is an MK Sentry (the old one with the plastic cover) but all of the RCBOs fitted in the board are Lewden :confused: thoughts on fitting an MK Sentry breaker (cause thats the manufacturer of the board or a Lewden breaker (so they all...
Afternoon all...
Just reading through Professional Electrician and got to the article about the self employed chap with the broken wrist.
This poll is just for those self employed as if you're employed you can probably get sick pay.
I'm considering getting this insurance and wondered how many...
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