500 Ft. 18/2 Solid Copper Thermostat Wire - Ul Listed, Direct Burial

Introducing the Southwire 500 ft. 18/2 Solid Copper Thermostat Wire, now available at Papa's Hardware in Shrewsbury, MA. This high-quality thermostat wire is designed for both indoor and outdoor applications, making it an essential choice for HVAC professionals and DIY enthusiasts alike. With its robust construction and reliable performance, this wire is perfect for connecting thermostats and other low-voltage devices, ensuring your systems operate efficiently and effectively.

• Conductor Gauge: The 18-gauge solid copper conductors provide excellent conductivity and durability, making it suitable for a variety of applications.


• Direct Burial: This wire is rated for direct burial, allowing for versatile installation options without compromising safety.


• Flame Retardant: The wire features flame-retardant properties, ensuring added safety in case of fire hazards.


• Temperature Rating: With a temperature rating of -20 to 60 degrees Celsius, this wire can withstand a wide range of environmental conditions.


• UL Listed: The Southwire thermostat wire is UL listed, providing peace of mind regarding its safety and compliance with industry standards.


• Wet Location Use: This wire is suitable for wet locations, making it ideal for outdoor installations where moisture may be a concern.


• Sunlight/UV Resistant: The wire is designed to resist sunlight and UV exposure, ensuring longevity even in harsh outdoor conditions.


• Length: With a generous length of 500 feet, this wire is perfect for larger projects, reducing the need for splicing and connections.

Imagine the convenience of having a reliable thermostat wire that can handle various installation scenarios. Whether you're upgrading your home heating system or working on a commercial project in Shrewsbury, the Southwire 500 ft. 18/2 Solid Copper Thermostat Wire is your go-to solution. Its solid construction and versatile features make it an excellent choice for both professionals and DIYers looking to ensure their systems run smoothly and efficiently.



In conclusion, the Southwire 500 ft. 18/2 Solid Copper Thermostat Wire is not just a product; it's a commitment to quality and reliability in your electrical projects. Don't compromise on safety and performance—choose this thermostat wire for your next installation. Available now at Papa's Hardware in Shrewsbury, MA, it's time to elevate your wiring solutions with Southwire.