Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
SOUTHWIRE Nonplenum-Rated Thermostat Wire, 5 Conductors, 250 ft, 150 V - Nonplenum-Rated Thermostat Wires
SOUTHWIRENonplenum-Rated Thermostat Wires

SOUTHWIRE Nonplenum-Rated Thermostat Wire, 5 Conductors, 250 ft, 150 V

<p>For HVAC and thermostat installations, the SOUTHWIRE Nonplenum-Rated Thermostat Wire provides a reliable 5-conductor connection in a convenient 250-foot coil. Rated at 150 volts, this wire is designed for…

SKU 3G-OTH-48228

Brand
SOUTHWIRE
Item
Nonplenum-Rated Thermostat Wire, 5 Conductors, 250 ft, 150 V
Part Number
552055407
Category
Nonplenum-Rated Thermostat Wires
Available to Order
Also known as:552055407SOUTHWIRE
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SOUTHWIRE
Manufacturer Part Number
552055407
Overall Lg
250 ft
Volt
150 V
Conductors
5

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

<p>For HVAC and thermostat installations, the SOUTHWIRE Nonplenum-Rated Thermostat Wire provides a reliable 5-conductor connection in a convenient 250-foot coil. Rated at 150 volts, this wire is designed for non-plenum spaces, ensuring safe and efficient signal transmission for your control systems.</p><p>As a Singapore-based supplier, 3G Electric offers this SOUTHWIRE cable with worldwide shipping. Request a quote in SGD, and for Singapore buyers, GST is handled seamlessly. Enjoy fast delivery across Singapore and Southeast Asia for your project needs.</p>

Frequently Asked Questions

What is the voltage rating and conductor count of this thermostat wire?

This SOUTHWIRE thermostat wire is rated for 150 volts and has 5 conductors, suitable for typical thermostat applications.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides quotes in SGD upon request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

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