Coleman Cable 553036607 500-Foot 18/3 CL2 Solid Bare Copper Thermostat Wire

500-Foot spool of CL2-rated thermostat wire featuring solid bare copper conductors in AWG size 18/3. The cable uses a PVC jacket combined with polypropylene insulation to provide excellent stripability. A smooth outer jacket reduces snagging and tearing during installation. Designed for thermostat and air-conditioning control wiring applications.