I wondered why my fanheater kept melting sockets. First I blamed the socket, then the fuse, it was just oxidised pins on the plug. Should we really be using copper? Wouldn't stainless steel be better from the point of view of non corrosion?
It did on my heater. Before fixing it, the pins were too hot to touch, and one had started to melt the plug, and had melted a socket enough to stop the safety covers operating, and had caused a smell. After polishing the pins, they don't get above about body temperature.
I assumed tarnishing would just burn off.
I never PAT test, even when I'm told to at work.
My to do list is too large. It'd never get done. Things go on there and get further and further down as I add more important stuff at the top.
I'm not concerned with detail at all, I'm completely the opposite.
I doubt I removed anywhere near enough to do that. I'd have to polish it 1000 times.
All wire is either copper or aluminium. I too wonder why a perfectly legal fan heater is getting warm at the plug/socket wire near the plug. Its not serious, but are you saying that you think the problem is the wire connections to the socket in the wall then? Its not melting but it is warm. I guess an extension cable would prove the point. If the socket was still warm and the plug not then its the wiring in the wall socket. Brian
Well are you sure they are copper or brass. I notice a number of plugs in my house according to my friends look like they are in fact either plated with a silver looking substance or are made of a material that looks silver. also of course modern shrouded pins are obviously narrower under the shroud. Brian
How old is your socket. When my socket got hot, it was because it was loose, not squeezing the prongs of the plug. In 1980 in a building built in 1930.
Also an electric heater, it actually got so hot it set fire to the hard rubber plug. 2 inch flames. I'm glad I woke up when I did. I'm trying to grab the cord to pull it out and a friend who happened to be there kept pulling my arm back so I couldn't grab the plug. But eventually I overpowered her and the fire went out. Nothing flammable in the way of
I'm just surprised it doesn't burn away. I guess "burning" is oxidation, which is the wrong direction.
Yes I probably will.
I wonder if that's how someone managed to melt a 4-way extension by running 2 tumble dryers and 2 washing machines through it. I always assumed it was just a shit fuse that didn't protect it from overload. Maybe one or more of the plugs, being in a damp room, had tarnishing and heating the extension.
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