May I add this one (I had the offending sink waste disposal replaced by a plumber but I kept the old one).
There was a big bang and a breaker tripped. The tenant found this blackened socket. Where did all this black deposit come from? The molded plug looks undamaged - the 13A fuse was fine - can anyone explain what physically blew up here? I'm just interested.
I plugged the unit into an extension cable in the back garden and it blew the fuse in the extension cable (and left the same black deposit). The disposal was free to rotate so I don't know where the problem was.
There was a big bang and a breaker tripped. The tenant found this blackened socket. Where did all this black deposit come from? The molded plug looks undamaged - the 13A fuse was fine - can anyone explain what physically blew up here? I'm just interested.
I plugged the unit into an extension cable in the back garden and it blew the fuse in the extension cable (and left the same black deposit). The disposal was free to rotate so I don't know where the problem was.