SOUTHWIRE Thermostat Wire: 18 AWG Conductor Size, 5 Conductors, 250 ft Overall Lg
The SOUTHWIRE 18 AWG Nonplenum-Rated Thermostat Wire (MPN 555050423) is a 5-conductor, 250 ft cable rated for 150 V. 3G Electric interprets your demand for this specific wire and delivers it across 14 industrial…
SKU 3G-OTH-47730
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Product Description
The SOUTHWIRE 18 AWG Nonplenum-Rated Thermostat Wire (MPN 555050423) is a 5-conductor, 250 ft cable rated for 150 V. 3G Electric interprets your demand for this specific wire and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is SOUTHWIRE thermostat wire used for?
SOUTHWIRE thermostat wire is used for low-voltage control wiring in HVAC systems, including thermostats, zone valves, and boilers. The 18 AWG, 5-conductor, 150 V design suits residential and light commercial installations where nonplenum-rated cable is acceptable.
What are the specifications of SOUTHWIRE thermostat wire 555050423?
This SOUTHWIRE thermostat wire has 18 AWG conductor size, 5 conductors, 250 ft overall length, and a 150 V voltage rating. It is nonplenum-rated, making it suitable for standard indoor runs. The manufacturer part number is 555050423.
Where to buy SOUTHWIRE thermostat wire in worldwide?
3G Electric supplies SOUTHWIRE thermostat wire worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 555050423 model.
How to install SOUTHWIRE thermostat wire?
Run the wire from thermostat to HVAC equipment, maintaining at least 6 inches from high-voltage lines. Strip 3/8 inch of insulation, connect conductors to matching terminals (R, W, Y, G, C), and secure with cable staples. Do not exceed 150 V or use in plenums.
Used in
Common applications for SOUTHWIRESOUTHWIRE Products
3G Electric supplies SOUTHWIRE nonplenum-rated thermostat wires. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
