--- product_id: 278845179 title: "64169622 5 Conductor 18/5 Thermostat Wire, 18-Gauge Solid Copper Class 2 Power-Limited Circuit Cable, 50-Feet, Brown" brand: "southwire" price: "30786CFA" currency: XOF in_stock: true reviews_count: 6 category: "Southwire" url: https://www.desertcart.sn/products/278845179-64169622-5-conductor-18-5-thermostat-wire-18-gauge-solid store_origin: SN region: Senegal --- # 150V rated for reliable power 18-gauge solid copper for durability Sunlight resistant -20°C to 60°C 64169622 5 Conductor 18/5 Thermostat Wire, 18-Gauge Solid Copper Class 2 Power-Limited Circuit Cable, 50-Feet, Brown **Brand:** southwire **Price:** 30786CFA **Availability:** ✅ In Stock ## Summary > ⚡ Wire your smart future with Southwire’s pro-grade thermostat cable! ## Quick Answers - **What is this?** 64169622 5 Conductor 18/5 Thermostat Wire, 18-Gauge Solid Copper Class 2 Power-Limited Circuit Cable, 50-Feet, Brown by southwire - **How much does it cost?** 30786CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/278845179-64169622-5-conductor-18-5-thermostat-wire-18-gauge-solid) ## Best For - southwire enthusiasts ## Why This Product - Trusted southwire brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Made in the USA Quality:** Crafted with care and RoHS compliant for eco-conscious professionals. - • **Power-Grade Performance:** Rated for 150 volts to handle your smart home’s demands with ease. - • **Plug & Play Compatibility:** Perfect for smart thermostats like Nest and Ecobee, making upgrades seamless. - • **Built to Brave the Elements:** Sunlight resistant insulation ensures longevity even in harsh environments. - • **Precision Copper Conductors:** 18-gauge solid copper wires deliver superior conductivity and minimal signal loss. ## Overview Southwire’s 5-conductor 18-gauge thermostat wire features solid copper conductors with durable PVC insulation, rated for 150 volts and sunlight resistant from -20°C to 60°C. Designed for HVAC controls and smart thermostat installations, this 50-foot brown cable is RoHS compliant and made in the USA, ensuring top-tier quality and reliability for professional-grade electrical projects. ## Description 18-Gauge; 5 Conductor; Solid Copper Thermostat Wire; Class 2 Power-Limited Circuit Cable; Brown Jacket. Southwire Thermostat Wire is manufactured using solid copper conductors with 6 mils of polyvinyl chloride PVC insulation. The two conductor cable is flat-multiconductor cables are round. Southwire's Thermostat Wire is a class 2 power-limited circuit cable for use in heating and air conditioning controls bell and alarm systems. Southwire's thermostat cable adheres to the following specifications: Class 2- Power Limited per NEC Article 725; MP- Multi Purpose Cable per Articles 725; 760; and 800; CM-Communication Cable per Article 800; FPL-Power Limited Fire Protective Signaling Cable per Article 760; Sunlight Resistant; PVC Insulation; and Solid Bare Copper per UL Standard 13; RoHS Compliant; OSHA Acceptable. Southwire provides a full line of products; in both copper and aluminum; for a wide range of applications. The company leads the industry in new and innovative products that help simplify installation; saving time and money. In addition to its standard product line; Southwire can also make custom products offering its customers the most complete line of products for almost any requirement or situation. No matter what the residential; commercial; or industrial application requires; you need look no farther. Southwire has just the right wire and cable product you're looking for. Review: Pricey but very good cable - Great cable for wiring up your nest, echobee, etc. Stiff and somewhat difficult to pull but great once it's done. Better than using cat6. Review: Excelente - Lo que necesitaba para conectar mi calefaccion a un termostato inteligente. ## Features - Rated 150-Volt - Sunlight resistant (-20-Degree C to 60-Degree C) - 18 gauge copper conductors - Green compliant RoHS - Made in the U.S.A. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0069F4HHC | | Best Sellers Rank | #9,626 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #54 in Electrical Wire | | Brand | Southwire | | Brand Name | Southwire | | Color | Brown | | Colour | Brown | | Country Of Origin | China | | Customer Reviews | 4.7 out of 5 stars 1,788 Reviews | | Gauge | 18_gauge | | Global Trade Identification Number | 00032886855979 | | Included Components | Southwire 64169622 5 Conductor 18/5 Thermostat Wire, 18-Gauge Solid Copper Class 2 Power-Limited Circuit Cable, 50-Feet, Brown | | Item Type Name | Southwire 64169622 5 Conductor 18/5 Thermostat Wire, 18-Gauge Solid Copper Class 2 Power-Limited Circuit Cable, 50-Feet, Brown | | Item Weight | 1.6 Pounds | | Manufacturer | Southwire | | Material | Copper | | Material Type | Copper | | Model | 64169622 | | Number Of Wires | 5 | | Number of cable strands | 5 | | Part Number | 64169622 | | Strands | 5 | | UPC | 032886855979 | | Unit Count | 1 Count | | Voltage | 150 Volts | | Wire Diameter | 1.02 Millimeters | ## Product Details - **Brand:** Southwire - **Colour:** Brown - **Gauge:** 18_gauge - **Material:** Copper - **Number of cable strands:** 5 ## Images ![64169622 5 Conductor 18/5 Thermostat Wire, 18-Gauge Solid Copper Class 2 Power-Limited Circuit Cable, 50-Feet, Brown - Image 1](https://m.media-amazon.com/images/I/41nZRRnXgWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pricey but very good cable *by M***H on 16 June 2022* Great cable for wiring up your nest, echobee, etc. Stiff and somewhat difficult to pull but great once it's done. Better than using cat6. ### ⭐⭐⭐⭐⭐ Excelente *by M***O on 24 November 2020* Lo que necesitaba para conectar mi calefaccion a un termostato inteligente. ### ⭐⭐⭐⭐⭐ Good and solid. *by K***H on 26 May 2026* It's fine. It's exactly what it says it is- 18 AWG solid copper wire. Solid wire is less flexible than stranded wire, so you can ignore any reviews complaining about thickness or stiffness. ## Frequently Bought Together - Southwire 64169622 5 Conductor 18/5 Thermostat Wire; 18-Gauge Solid Copper Class 2 Power-Limited Circuit Cable; 50-Feet; Brown - Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/278845179-64169622-5-conductor-18-5-thermostat-wire-18-gauge-solid](https://www.desertcart.sn/products/278845179-64169622-5-conductor-18-5-thermostat-wire-18-gauge-solid) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-25*