SOUTHWIRE Thermostat Wire: 18 AWG Conductor Size, 4 Conductors, 250 ft Overall Lg
The SOUTHWIRE Thermostat Wire (MPN 553040407) is a nonplenum-rated CL2 cable with 18 AWG conductor size, 4 conductors, 250 ft overall length, and 150 V rating. 3G Electric interprets your demand for this specific…
SKU 3G-OTH-47612
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Product Description
The SOUTHWIRE Thermostat Wire (MPN 553040407) is a nonplenum-rated CL2 cable with 18 AWG conductor size, 4 conductors, 250 ft overall length, and 150 V rating. 3G Electric interprets your demand for this specific wire, sources it from our extensive network across 14 industrial departments, and provides a firm quote with dedicated support. Our specialist depth in controls—including brands like Schneider, ABB, and Siemens—ensures we can also supply the broader electrical components your project requires.
Frequently Asked Questions
What is SOUTHWIRE thermostat wire used for?
SOUTHWIRE thermostat wire is used for low-voltage control wiring in HVAC systems, connecting thermostats to heating and cooling equipment. It is suitable for residential and commercial installations where CL2-rated, nonplenum cable is required, such as in walls or ceilings.
What are the specifications of SOUTHWIRE thermostat wire 553040407?
This SOUTHWIRE thermostat wire has 18 AWG conductor size, 4 conductors, 250 ft overall length, and 150 V voltage rating. It is CL2-rated for nonplenum applications. The manufacturer part number is 553040407, and it is designed for low-voltage control wiring.
Where to buy SOUTHWIRE thermostat wire in worldwide?
You can source SOUTHWIRE thermostat wire through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this CL2-rated 18 AWG 4-conductor wire.
How to install SOUTHWIRE thermostat wire?
Install SOUTHWIRE thermostat wire by routing it from the thermostat to the HVAC equipment, ensuring it is not exposed to plenum spaces. Use appropriate connectors and follow local electrical codes. Strip insulation carefully to avoid nicking conductors, and secure the wire with staples or cable ties.
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.
