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Sigma Wire & Cable | Bulk, Thermostat 18/6 CMR; 18AWG, 6C, Unshielded, 500ft Reel (Brown)

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SKU: 660-229

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Sigma Wire 18 AWG 6 conductor solid CL2R rated thermostat cable is composed of 6 wires (Red, White, Green, Blue, Yellow) inside an In-Wall Riser rated  jacket. This thermostat cable is rated for in-wall installation, supports certain low-voltage applications, and is ideal for class 2 remote-control, signaling, and power-limited circuits. Our thermostat cables are CMR and CL2R and meet UL 1685 Vertical Tray, which are perfect for commercial or residential installation in vertical floor-to-floor runs, where the length exceeds one story.

Features & Benefits

  • CL2R rated jacket for in-wall residential or commercial installations in vertical floor-to-floor runs, where the length exceeds one story
  • Voltage rated up to 150 Volts
  • Temperature range: -20°C to 60°C
  • UL Listed and RoHS Compliant to ensure safety requirements are met
  • Available in Brown 500 ft spools
  • Spool packaging to ease installation and storage

Standards Compliance

  • UL 1685 Vertical Tray and UL 1666
  • UL Standard 13. Power Limited Circuit Cable
  • UL Listed Type CL2Rand CMR
  • NEC Article 725
  • RoHS compliant

4 Reasons Pros Buy Direct from Conversions Tech

, we design, test, and ship every product from inside the United States— “” quality without the big-box markup.

Our , mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. , UL-listed safety, and up to 30 % lower cost than .


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

Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.

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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 Wyoming.

1 (307) 441-9711

CS@ConversionsTech.com

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