Premium 18 AWG 6-Conductor 600V Thermostat & Control Wire (Copper / XLPE)
Industrial-Grade HVAC Control & High-Voltage Tray Rated
Upgrade your climate control and automation systems with our premium 18 AWG 6-Conductor (18/6) Thermostat Wire. Unlike standard residential heating wire, this industrial-grade cable is engineered with a 600-Volt rating and high-performance XLPE insulation.
Designed for commercial HVAC, building automation, and sophisticated control circuits, its 600V rating allows it to be safely routed in the same cable trays, raceways, or conduits as high-voltage power lines—saving installation time and simplifying complex commercial wiring layouts.
Key Features
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600V Industrial Rating: Exceeds standard low-voltage limitations, allowing safe deployment alongside power distribution circuits without code compliance issues.
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Premium Solid Copper Conductors: 18 AWG solid copper wires ensure superior signal integrity, minimal resistance, and secure terminations under screw terminals.
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XLPE Insulation: Cross-Linked Polyethylene insulation delivers outstanding heat resistance (up to 90°C), thermal stability, and reliable electrical isolation between conductors.
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6-Conductor Versatility (18/6): Six color-coded conductors support advanced multi-stage heating/cooling systems, heat pumps, and complex automation controls.
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Flexible Outer Jacket: Designed for smooth pulling through tight conduits, walls, and ceiling plenums without binding or tearing.
Technical Specifications
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Wire Gauge: 18 AWG
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Conductor Count: 6 Conductors (18/6)
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Conductor Material: Bare Solid Copper
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Voltage Rating: 600 Volts
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Insulation Material: XLPE (Cross-Linked Polyethylene)
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Temperature Rating: 90°C Dry / Damp
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Conductor Color Code: Standard HVAC Control (Typically Red, White, Green, Yellow, Blue, Brown/Common)
Common Applications
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Commercial and industrial HVAC control systems (heating, ventilation, air conditioning).
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Multi-stage smart thermostat installations and heat pump systems.
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Building management systems (BMS) and low-voltage automation control.
- Relay and remote control circuits where 600V tray rating is required.
