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Bulk Thermostat Wire | 18/4 CMR, 18AWG 4C Unshielded, 500ft Reel (Brown)

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SKU: 660-227

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Conversions Tech 18 AWG 4 Conductor Solid CL2R Rated Thermostat Cable: Reliable, Safe, and Efficient Wiring Solution

Conversions Tech 18 AWG 4 Conductor Solid CL2R Rated Thermostat Cable: Ensuring Safe and Efficient In-Wall Installations

Introducing the Conversions Tech 18 AWG 4 Conductor Solid CL2R Rated Thermostat Cable - your reliable solution for safe and efficient in-wall installations. Comprising 4 distinct wires (Red, White, Green, Blue) encased within an In-Wall Riser rated jacket, this thermostat cable is meticulously designed to support specific low-voltage applications and is ideal for class 2 remote-control, signaling, and power-limited circuits, ensuring optimal performance in both residential and commercial installations.

Features & Benefits:

  • CL2R rated jacket suitable for in-wall residential or commercial installations, especially in vertical floor-to-floor runs where the length exceeds one story.
  • Voltage rated up to 150 Volts, ensuring safe and efficient power transmission.
  • Temperature range: -20°C to 60°C, providing reliable performance under various environmental conditions.
  • UL Listed and RoHS Compliant, ensuring that safety and regulatory standards are met.
  • Available in Brown 500 ft spools, offering ample length for diverse installation needs.
  • Spool packaging designed to ease installation and storage.

Standards Compliance:

  • UL 1685 Vertical Tray and UL 1666 for adherence to safety and performance standards.
  • UL Standard 13. Power Limited Circuit Cable, ensuring reliability in power-limited circuit applications.
  • UL Listed Type CL2R and CMR, affirming compliance with safety standards.
  • NEC Article 725, adhering to the National Electrical Code for safe installation practices.
  • RoHS compliant, ensuring the use of safe materials in the cable’s construction.

Choose the Conversions Tech 18 AWG 4 Conductor Solid CL2R Rated Thermostat Cable for a reliable, safe, and efficient wiring solution, ensuring optimal performance and compliance with safety and regulatory standards in all your in-wall installation projects.

Pulling cable? Terminate it too

Boxes pull the run; jacks, RJ45s and panels finish it - everything ships together.

KEYSTONE JACKS $2.15PATCH PANELSTERMINATED PATCH CORDSCATEGORY GUIDE

Availability: This item ships on our standard restock cycle — typical lead time 2–3 weeks. Order now to reserve your place in the queue, or email sales@conversionstech.com for expedited options and firm dates on volume orders.

Specifications

Part Number 660-227
Category Bulk cable
Weight 7.0 lb
HS Code 8544.49.2000

Why Pros Buy Direct from Conversions Tech

Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.

Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.

Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.

Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.

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CONVERSIONS TECH

Professional-grade electrical components, networking cables, and solar hardware for contractors, distributors, and OEM partners. Same-day shipping from our U.S. distribution centers.

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