From: "RobertB." 

In article , "Frank Haber"
 wrote:

> >What else would they use?
>
> EMT, the thinwall metal tubing I'm sure you must have seen attached to a
> million switches and quad outlet  boxes in lofts and warehouses everywhere.

Yeah, we even have some here.  The basement is a tangle of BX of
various diameters. I think they still have old fuse boxes in the hallway.
The problem is that some of them are live! Apparently, that's why they had
to run new cable and disconnect those old boxes. The basement is a mess of
old fuse boxes (with rotary counters), fuse boxes with digital counters and
some other ancient equipment. They upgraded one of the main feeds a few
years ago, but left everything else in place.

Anyway, no voltage trim light on. Go figure.

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