Southwire Bell Wire Solid Copper 20/3 Gauge - 150V - 500' Green/Red/White

Southwire Thermostat Wire, Unjacketed, 20/3, 500 ft is designed for reliable performance in low voltage remote control circuits, making it ideal for thermostat installations, doorbells, and alarm systems. This 500 ft spool features three 20 gauge solid core copper conductors, twisted together for flexibility and durability. The copper wire construction ensures excellent conductivity and long-lasting use, while the unjacketed design allows for easy handling and installation in a variety of settings. Commonly used as 20 gauge 3 conductor wire, this product is suitable for applications requiring 150V wire and is trusted for both residential and commercial projects. The Southwire brand is known for quality and consistency, and this 20 AWG wire is a dependable choice for wiring needs where low voltage and solid core copper wiring are required. Whether you are working on a new installation or replacing existing wire, this 20 gauge solid core copper wire provides the performance and reliability you need for your next project.