pete_c
Guru
I have not looked at my fuse panel in a couple of months and noticed this today. Is this the result of some sort of arcing?
It is on one of the terminals of one phase of the electric. I touched it with a piece of plastic and it is firm / hard.
I have never loosened or tightened the main ingress wires. I have removed the ground wire and put it through a filter.
Never have seen anything like this before.
[sharedmedia=gallery:images:1334]
I have left a large old fashioned horseshoe (1-2 Ibs) magnet attached to the top of the fuse panel. You need to pull the magnet off with two hands which I just did. It is very old and I put there just to store it a few months ago. The magnet was about 10" away on the top of the fuse panel.
Would the magnet have caused this little growth on the ingress terminal?
It is on one of the terminals of one phase of the electric. I touched it with a piece of plastic and it is firm / hard.
I have never loosened or tightened the main ingress wires. I have removed the ground wire and put it through a filter.
Never have seen anything like this before.
[sharedmedia=gallery:images:1334]
I have left a large old fashioned horseshoe (1-2 Ibs) magnet attached to the top of the fuse panel. You need to pull the magnet off with two hands which I just did. It is very old and I put there just to store it a few months ago. The magnet was about 10" away on the top of the fuse panel.
Would the magnet have caused this little growth on the ingress terminal?