When electrics go wrong!!!

D

Darkwood

Just setting up a new sticky thread that unlike the dodgy trade pics thread is focused on showing the result of failures in electrical installations IE - damage caused which may be due to various reasons. Please do not post pics of poor workmanship if there is nothing else to show like the consequences, use the dodgy pics thread for that.

I will start off below with an example. I am hoping the fresh faced members and inexperienced can get a visual incite of what to expect when you come across such things and how to understand what has occured.
 
EON Meter monkeys strike again. Morrison call out guy said incoming live and Neutral we’re both loose.
Managed to bang out the 100A service fuse.
 

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Call out to loss of power on house ring main, further conversation with owner , they had various sockets lowered from switch height to low level downstairs only a month back by a electrician, said electrician as been back to find the cause but had to leave without solving issue. Although he did disconnect the live and neutrals from fuse board so he got some power back on . That was 3 weeks ago. Said Rfc controls the combi so no heating/hot water and extension leads to various rooms to keep going.
After few tests got open circuit on neutrals and neutral live earth faults. After a bit of bashing nice new painted and fresh plastered walls where the old sockets used to be .Found 4 joints in wall in wagos taped up behind channel. One burnt out giving me the short and another poor joint giving me the open circuit. Ko boxes fitted and blank plates over top new joints.
 

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Could be worse, could be all metal conduit, threaded into the fittings, and needing half a mile* of other stuff removing before you get back to that one. Of course, I'm guessing they've used male adapters rather than female adapters with bushes.

* Exaggerated for effect.
In this case it's male adaptors with lock rings both sides and there's another 5 of these fittings 2m apart probably all connected the same way, with singles for another lighting circuit running uninterrupted through all of it....
But yes, at least it isn't galv....!
 
In this case it's male adaptors with lock rings both sides and there's another 5 of these fittings 2m apart probably all connected the same way, with singles for another lighting circuit running uninterrupted through all of it....
But yes, at least it isn't galv....!

Male pvc adapters are terrible. Badly designed with terrible lock rings and, for the most part, much less practical than their female counterparts. I dislike them intensely.
 

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