On 16/06/15 17:39, Dave Plowman (News) wrote:
In article ,
Adam Funk wrote:
I've never (well, AFAIK, anyway) seen armored cable that looked like
copper pipe (other than the MI that looks like microbore CH pipe).

The sort of MI you'd use as a main feed isn't like microbore CH pipe. ;-)


Well, it could be - around 10mm OD IIRC. Larger microbore...