Thermostat Cable (43 items)
Thermostat Cable, 500ft, Gauge 18,150V
50 ft. 18/7 Solid Copper Thermostat Wire
250 Ft. 18/5 Thermostat Wire
500 Ft. 18/2 Thermostat Wire
Thermostat Cable, 250ft, White, Gauge 18
250 Ft. 18/4 Thermostat Wire
500 Ft. 18/3 Thermostat Wire
Wire, 14 AWG, 2 C, Black, 1000 ft
18/3 500Ft Brwn Thermst Wire 553036607
SIMpull 64162104 Thermostat Wire, 18 AWG Wire, 2 -Conductor, 100 ft L, Copper Conductor, PVC Sheath
About Thermostat Cable
Thermostat cables are used in the regulating of temperatures in a room or dedicated space. As HVAC thermostat wiring, these cables are typically composed of conductors, in the form of separate wires, encased in a plastic jacket. Each of the wires delivers current to a separate component or switch operated by the thermostat switch. Typically two to six components may be powered by the current coming through the cable's wire from a 2 to 6 wire thermostat, including any or all of the following: furnace (usually a white wire), compressor (usually yellow), 24 VAC (usually red), fan (usually green), and others. Cables vary by number of conductors (encased wires), voltage, spooling, length, wire size (AWG), jacket color, compliance standards met, and other considerations. For more on HVAC thermostat wiring products, see our low voltage thermostats and wire connectors.