SOUTHWIRE Thermostat Wire: 18 AWG Conductor Size, 3 Conductors, 50 ft Overall Lg

Southwire thermostat wire connects HVAC thermostats, zone valves, and boiler controls to heating and cooling equipment. The 18 AWG, 3-conductor, 50 ft length suits residential and light commercial low-voltage control circuits. 3G Electric supplies this CL2/CM-rated wire for worldwide delivery.

This Southwire thermostat wire has 18 AWG conductors, 3 conductors, 50 ft overall length, 150 V voltage rating, and CL2/CM fire-resistance classification. The MPN is 64168840. It is nonplenum-rated for use in walls and air-handling spaces not requiring plenum cable. 3G Electric sources and delivers this wire globally.

3G Electric supplies Southwire thermostat wire 64168840 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Southwire products and support procurement across 14 departments. Contact us for availability and lead time.

Install Southwire thermostat wire by routing it from the thermostat to the HVAC equipment, avoiding sharp bends and physical damage. Use appropriate connectors and ensure the 150 V rating matches the control circuit. Follow local electrical codes for CL2/CM cable. 3G Electric provides this wire for reliable low-voltage connections.