About This

• ⚡【True Gauge 18 AWG – Approx. 1.02mm / 0.04in Solid Copper】This 18/5 thermostat wire uses true gauge 18 AWG 5-conductor solid copper conductors with an approx. 1.02mm / 0.04in diameter, helping deliver reliable conductivity, reduced voltage drop, and stable signal transmission for low-voltage thermostat and HVAC control wiring.
• 🔥【ETL Listed to UL 13 – CL3R/CMR Riser-Rated Flame-Retardant Jacket】This thermostat wire is ETL Listed to UL 13 standards and built with a CL3R/CMR riser-rated flame-retardant jacket, designed to help limit flame spread in vertical riser spaces, in-wall cable runs, and Class 3 power-limited low-voltage control installations.
• 🏠【Ideal for Thermostat, HVAC, Doorbell and Low-Voltage Control Applications】Designed for thermostat wire replacement and new 0–30V low-voltage control wiring, this 18 AWG thermostat cable is ideal for HVAC systems, furnaces, heating and air conditioning controls, thermostat connections, doorbell wiring, alarm systems, and general multi-conductor low-voltage control applications.
• ☀️【UV-Resistant PVC Jacket & RoHS Compliant Materials】This 18/5 thermostat wire features a durable UV-resistant PVC jacket designed to meet UL 1581 sunlight resistance requirements, helping resist aging, cracking, and sun exposure in indoor and protected outdoor low-voltage control installations. Made with RoHS compliant materials for reliable long-term control wiring.
• 🛠️【Class 3 300V Rated + Bonus Installation Kit】Rated for Class 3 power-limited low-voltage control circuits, this thermostat wire provides a 300V insulation safety margin for control wiring, not high-voltage power use. Includes 1 roll of premium electrical tape and 10 wire nuts designed to meet UL 486C requirements for convenient thermostat and HVAC installation.

Overview

• Color : 18/5 Brown
• Brand : Voltic Stone
• Material : Copper, Polyvinyl Chloride
• Number of Cable Strands : 5
• No. of wires : 5