On Sat, 29 Aug 2015 16:14:24 +0100, Bob Minchin wrote:

Tough Guy no. 1265 wrote:

I don't think there are empty fuse carriers lying about, my father would
have said something.
Well in that case, changing to 3 phase will likely be expensive and not
necessarily based on actual cost from what I've heard others mention.

If the feed wire coming into his fusebox really is 415V, then a second phase is just sat there. A second fuse holder and another meter won't cost much will it?

--
In the event that all else has failed, and it seems tempting to actually read the instructions, don't panic: Get a bigger hammer!