Good evening!
Recently, after a friend’s shower stopped working, an electrician allegedly disconnected the neutral wire inside the CU, to make the shower safe and isolate the circuit. Subsequently another electrician on visiting the house, unaware of this method (if it even exists!?) concluded...
Hello all, I have an outlet box in my house built in the 1920s that I am changing to a GFCI. The wiring is cloth wiring so I have a hot and a neutral.
On this outlet box I have the hot and neutral line wires coming in from the bottom, and on the top I have 2 load wires which go up to the...
I'm having a bit of a brain fog moment (changing medication is such good fun!) and am looking for confirmation that I'm either right or talking nonsense.
I've been to a job to have a look at why a set of ammeters aren't working, I've established the main reason they don't work is that someone...
I'm looking to disconnect a two lights from a lighting circuit while leaving the main light connected. I can remove the second switched live to the two lights at the 2gang switch however the neutral is in a Jb under the floor boards somewhere.
Is it acceptable to leave the neutral, earth and...
I have fitted a touch control switch to a lamp, (I have done many no problem)…..However in this table lamp with a cast iron base the device does not operate when connected to the base? But when unscrewed the light turns on and 3 stage dims as it should. Any ideas welcome please.
Hi men. This fixture began flickering then the bulb died. I put a new one in and it immediate made a popping sound and died. I opened it to look at the connections and it appears the ground wire is disconnected. I don’t see the other end of the ground wire or anything that with my limited...
Hi :)
I'm looking to redo my kitchen early next year and am hoping to remove a defunct central heating timer from the wall and replaster. Once the timer is removed there will just be an exposed T+E from the wall which is disconnected (tied in a knot and buried in insulation) at the other end...
Hi
We’re currently having drainage Installed in our back garden, when the guys digging up concrete next to house came across what looks like a lead covered cable.
They followed it along by digging up the area around it, until it entered a brick in the house, this is where the cable ends (see...
Hi guys,
First of all I wanna say I'm not an electrician, so my knowledge is extremely limited, so sorry in advance if I say something stupid… :p
And English is not my first language, so again, if I call some part with the wrong name, please just let me know I made a mistake, thanks!
The...
I opened the circuit breaker to my 240vac electric heater.
It still makes a “click” noise every so often like it’s trying to turn on.
No heat come out.
There is no thermostat.
I’m confused. Help resolving this issue would be greattt.. thanks
I think I may be going mad...job I was at today there was a strip light needing replaced, were 3 feeds & neutrals and a feed & switch wire at it. Was sure I marked everything ok but as there are ceiling panels going on before the light goes back on I thought I’d do a quick check, turned light...
Morning, just checking a lighting circuit on a house, I have the main earth disconnected and still get a zs reading of 2.2 ohms. No evidence of an earth spike and bonding goes direct to henley block.
Any suggestions why this could happen??
Recently pulling in some new lights in my kitchen, using the original feed in I ran 2 strappers and cables for 8 downlighters.
Turned the circuit on and checked with my volt stick that the switching was correct and noticed the volt stick was going off no matter what position the switch was in...
I bought a new MFT1710 a couple of weeks ago and got a free clamp meter with it. (UNI-T UT210B, 200A Mini Clamp Meter).
I finally got it out the box today and thought I'd try it on my mains tails to see if/how it's working. Surprisingly, with the consumer unit main-switch off, and the main...
Hi guys,
I'm testing a communal area of flats, just lighting circuits mainly and in the board they go to a timer and then off out to lights etc. And all lights are on push switches or pneumatic switches. But I can't get any insulation resistance reading. It's like 0.13meg
Is it the switches...
Recently had an electric cooker removed, the wire was left hanging out of the connection unit having been disconnected at the cooker end (all switched off at the consumer unit). I think the bare earth was touching one of the other two wires. My question is why did the RCD trip when I turned the...
Hi
I have a broken neutral in a socket ring, the customer doesn't want it fixed as he intends to re-wire the property in 18 months time. I have changed the consumer unit. Should I refuse to issue the certificate or put it in the notes. He has energised the circuit despite my advice not to.
hi i am replacing a consumer unit over and came across a strange problem with the neutrals when i isolated the old consumer unit. When isolated from supply im still getting 240v between incoming live and out going neutral. I have disconnected all neutrals from block (which clears it from...
Hi all
hope someone can aid me in this issue I've got
why would a tx give out more output voltage on DC side
than stated 30-42v Dc ( getting 57vdc)
we have swopped tx over to other led on different circuit
and all is ok 38v dc lights work
put the other tx back which works in office onto...
I have been asked to disconnect and remove a large 3-phase cooker from an installation in a commercial kitchen which is being cleared. Simple enough, isolate at DB, disconnect at local isolator, blank the exit hole, job done.
The circuit in question becomes redundant, if it is re-used in the...
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc