Thought you guys might like this, I took this a couple of months back. This was found in the service cupboard of a block of apartments, the 2x small cables you see running out of that henly block are 2.5mm conduit singles, they feed a DB on the other side of the complex (50m+ away) with a heavy load on them, the fuse feeding these as you can see is rated at 100A...A fire waiting to happen.

[Linked Image from img.villagephotos.com]