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Old 05-03-2004, 04:28 AM
Hal
 
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Default Extending Water to Pond

On Wed, 03 Mar 2004 17:20:56 -0800, joe wrote:

BV - you shouldn't run romex in conduit, it gets too hot. You need to run
individual wires (black, white and ground)


Do you have a reference for this information? I've never heard it
before and some companies make fittings to accommodate running romex
into and through conduit. I'm sure there must be a situation calling
for individual wires, I just don't believe we are talking about that
situation, but I'd like to know, if you will explain it to me. Are
we talking about plastic or metal conduit? I've seen metal conduit
wired in this fashion, but never knew why because the wire wasn't long
enough to overheat with a normal load. I've listed a couple
references for using romex in conduit:

http://www.donpearman.com/forensics/...sedromex.shtml
http://www.homewiringandmore.com/hom...nduitfill.html
That URL will probably have to be put back together, but here is a
note from that page that indicates someone uses romex in conduit.
“Special Notes” When installing multi - conductor cable such as
Romex in a conduit you must calculate the actual dimensions of the
cable at it’s widest point, and figured as a circular assembly. Then
compare this area required to the 40% fill allowed for the conduit
being used.

Regards,

Hal