13A plugs - horror stories

An old electric heater came into us a few weeks ago. It was beyond repair. A pile of rust and chrome with an unsafe bimetallic thermal cut out switch. But the real horrors started with the plug.

Opening it up, we found scorch marks, a part from a different plug providing the live clip to hold the fuse, however this part was too big and moms power was arcing from the live pin bypassing the fuse. Wiring was shot too.

This was a fire hazard and I was surprised it hadn’t gone on fire.

It pays to open up and inspect plugs every time. If wires are wrong, you could potentially have a live chassis, or missing earth, etc

What horror stories have others seen?

Oh wow, that’s … impressive? Impressively bad anyway.

I don’t recall the exact details but we did have one of those cheap Christmas decorations that move & play tunes catch fire in the repair hub while we were doing initial tests on it. @kim was that one of yours?

It was indeed one of my (non) repairs. I believe they provided us with the wrong power unit. A case of it fits the hole so it must be the right one!

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Yikes. Pays to check power supplies too. Don’t assume they are the right ones.

Yeah - assuming the device states what it needs. Decent equipment does, but a lot of these decorations and lighting things don’t, in my experience.

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We had a nasty plug recently, someone took a photo of it.
I’m surprised I haven’t seen more Temu / Aliexpress Chinese death traps to be honest.

Oh man, @martyn has a good Alixpress story… a soldering iron if I recall…

Lifted from another forum… this is a tape deck a bloke bought off eBay.

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can you count the number of problems here?

Received this week. iron and extension lead. Customer said “my iron isn’t working”.

I wonder why. Please please make sure you don’t assume the PAT tester is enough. Open up plugs and sockets. Find these horrors and fix them asap.