We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
SOUTHWIRE 552080407 Nonplenum-Rated Thermostat Wire, 8 Conductors, 250 ft - Nonplenum-Rated Thermostat Wires
SOUTHWIRENonplenum-Rated Thermostat Wires

SOUTHWIRE 552080407 Nonplenum-Rated Thermostat Wire, 8 Conductors, 250 ft

The SOUTHWIRE Thermostat Wire (MPN 552080407) is a nonplenum-rated CL2 cable with 20 AWG conductor size, 8 conductors, 150 V voltage rating, and 250 ft overall length. 3G Electric interprets this demand and delivers…

SKU 3G-OTH-48085

Brand
SOUTHWIRE
Item
552080407 Nonplenum-Rated Thermostat Wire, 8 Conductors, 250 ft
Part Number
552080407
Category
Nonplenum-Rated Thermostat Wires
Available to Order
Also known as:552080407SOUTHWIRE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SOUTHWIRE
Manufacturer Part Number
552080407
Type
CL2
Overall Lg
250 ft
Volt
150 V
Conductors
8

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SOUTHWIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SOUTHWIRE Thermostat Wire (MPN 552080407) is a nonplenum-rated CL2 cable with 20 AWG conductor size, 8 conductors, 150 V voltage rating, and 250 ft overall length. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

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, cooling, and ventilation equipment. It is suitable for nonplenum residential and commercial installations where CL2 rating is required.

What are the specifications of SOUTHWIRE thermostat wire 552080407?

The SOUTHWIRE thermostat wire model 552080407 features 20 AWG conductor size, 8 conductors, 250 ft overall length, and 150 V voltage rating. It is CL2 rated for nonplenum applications, ensuring safe low-voltage signal transmission in HVAC control circuits.

Where to buy SOUTHWIRE thermostat wire in worldwide?

SOUTHWIRE thermostat wire is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable sourcing for your HVAC control wiring needs.

How to install SOUTHWIRE thermostat wire?

Install SOUTHWIRE thermostat wire by routing it from the thermostat to the HVAC equipment, avoiding sharp bends and physical damage. Use appropriate connectors and ensure the CL2-rated cable is not used in plenum spaces. Follow local electrical codes for low-voltage wiring.

Used in

Common applications for SOUTHWIRE
Commercial construction — Southwire THHN/THWN-2 building wire (750 kcmil) for feeder circuits in conduit systems
Industrial maintenance — Southwire 8 AWG THHN/THWN-2 for motor branch circuits in wet locations
Outdoor job sites — Southwire 50 ft extension cord (12/3 SJTW, L5-20P) for powering 20 A equipment
Fixture wiring — Southwire 18 AWG TFFN wire for control panels and lighting fixtures in dry environments
Temporary power distribution — Southwire 25 ft extension cord (14/3 SJTW) for portable tools on construction sites
Workshop lighting — Southwire AL60CSW LED work light for high-bay illumination in maintenance bays
Not sure this is the right part? Photo-identify it

SOUTHWIRE 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from SOUTHWIRE

View all SOUTHWIRE parts
Nonplenum-rated thermostat wire with 10 conductors, 250 ft length, and 150 V rating. Suitable for low-voltage control wiring in HVAC systems, connecting thermostats to heating, cooling, and ventilation equipment in residential and commercial installations
SOUTHWIRE
Nonplenum-rated thermostat wire with 10 conductors, 250 ft length, and 150 V rating. Suitable for low-voltage control wiring in HVAC systems, connecting thermostats to heating, cooling, and ventilation equipment in residential and commercial installations
8-conductor nonplenum-rated thermostat wire with 150 V rating and 250 ft length. Suitable for low-voltage control wiring in HVAC systems, including thermostats, zone valves, and boiler controls in residential and commercial nonplenum installations
SOUTHWIRE
8-conductor nonplenum-rated thermostat wire with 150 V rating and 250 ft length. Suitable for low-voltage control wiring in HVAC systems, including thermostats, zone valves, and boiler controls in residential and commercial nonplenum installations

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first