Galflex Type RWS is manufactured with a galvanized, corrosion resistant, high strength steel alloy. The metal strip is helically formed into a continuously interlocked flexible metal conduit that can withstand impact and crushing forces. Power and lighting branch circuit conductors and cables for connecting receptacles, luminaires, equipment, office partitions. Class 1, Class 2, Class 3 Remote-control, signaling and power-limited circuit conductors and cables. Fire alarm system conductors and cables of power-limited or non-power-limited fire alarm circuits. Voice, data, communications and video cables including CATV and optical fiber cables.