On Mon, 28 Jun 2004 11:05:36 +0100, Andy Hall
strung together this:

On Mon, 28 Jun 2004 10:28:59 +0100, "Andy Wade"
wrote:

"Andy Hall" wrote in message
I can't
think of many scenarios where you would have two out of three phases
used, apart perhaps, from wiring a large building with two phases only
on different floors, each single phase, and not needing the third.

Although not very common there are 2-phase appliances like welders and
other medium sized industrial machines.
--

SJW
A.C.S. Ltd