Southwire 553050407 thermostat wire 150V 18/5 250 ft reel

Product Description

The Southwire 553050407 Thermostat Wire is an unshielded, 18 AWG cable with 5 solid copper conductors, designed for thermostat control applications. Rated for 150V, this 250 ft wire features polypropylene insulation and a PVC jacket, suitable for Class 2 power-limited circuits. It meets NEC Article 725 and is ETL listed to UL 13, making it ideal for floor-to-floor and access shaft installations without conduit.

• Designed for thermostat control applications and Class 2 power-limited circuits.
• Features 18 AWG solid copper conductors with polypropylene insulation and a PVC jacket.
• ETL listed to UL 13 and meets UL 1581, suitable for floor-to-floor and access shaft installations.

Product Highlights

Unshielded 18/5 solid copper thermostat wire, 150V rated, 250 ft length, ideal for HVAC and control systems.

Product Information

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 553050407
• Country of Origin: United States