The advantage of using plenum or riser wire is that conduit is not needed; however, since it states that FPL “shall be permitted to be installed in raceways” it too can be used for risers or ...

First, we should clear up a misconception regarding FPLR (Riser) wiring in a home. FPLR wire is not required to be used in a residence, regardless of the height or size of the home (NEC, 2008, 760 ...