blueman wrote:
Is it allowed to run both 110v wire (either THHN or Romex) and low
voltage alarm wire (e.g., 4 conductor 22 gauge) in the same 1/2" rigid
metal conduit?
I probably will have one 2-conductor #14 Romex wire for overhead
garage light plus a couple of alarm cables for the window, door, and
heat sensors.
Thanks
I think the insulation on the low voltage has to be rated to insulate
the highest voltage in order to do what you want to do.
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