Honeywell 47660312 Cable

As a direct replacement for the legacy 47650312, the Honeywell 47660312 Cable is the industry standard for high-performance 18/8 thermostat wire installations. This 250ft reel features eight 18 AWG solid bare copper conductors, providing the low resistance and reliable signal integrity required for complex multi-stage HVAC systems. Designed specifically for commercial and residential environments where air handling spaces are a factor, this plenum rated thermostat cable carries a CL2P safety rating, ensuring compliance with strict building codes and NFPA 262 standards for fire resistance and low smoke emission.

The natural-colored low-smoke PVC jacket is engineered for efficient pulls through tight spaces, assisted by an integrated braided ripcord for quick termination. Whether you are wiring sophisticated HVAC controls, heating and air conditioning equipment, or low-voltage remote signals, this solid copper thermostat cable delivers the durability needed by professionals. The CMP/CL2P certification confirms its suitability for installation in plenums without the need for additional conduit, streamlining your workflow while maintaining peak low voltage control wiring performance on the job site.

• Code Compliance: CL2P/FT6 plenum rating allows for safe installation in environmental air spaces without conduit.
• Superior Conductivity: 18 AWG solid bare copper conductors ensure reliable voltage drop performance across 250-foot runs.
• Direct Supercession: Seamlessly replaces the discontinued 47650312 model with identical form and function.
• Efficient Installation: Features sequential footage markings and a high-tensile ripcord to reduce labor time.
• Versatile Application: Ideal for 8-wire configurations including heat pumps, multi-stage systems, and zone control panels.

Is this cable suitable for use in return air plenums?
Yes, the Honeywell 47660312 is specifically CL2P rated, which meets the requirements for installation within plenum spaces and high-occupancy buildings.

What is the conductor material used in this model?
This 18/8 thermostat wire utilizes solid bare copper, which is preferred by technicians for its superior termination stability and electrical conductivity compared to copper-clad aluminum alternatives.

Can I use this for multi-stage heat pump systems?
The 8-conductor configuration is perfectly suited for modern high-efficiency HVAC equipment requiring multiple control signals for heating, cooling, and auxiliary stages.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.