The Composite cable 4 conductor 18 AWG stranded, twisted and shielded with a 2 conductor 16 AWG stranded, twisted, and unshielded power pair and a single 18 AWG stranded sensor wire all under on common jacket. NEC type CM and CEC type CMG FT4. Product manufactured compliant to the requirements of UL444 for installations and applications in accordance with NEC articles 725 and 800.