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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

The SOUTHWIRE 553055407 is a nonplenum-rated thermostat wire with 18 AWG conductor size, 5 conductors, 250 ft overall length, and 150 V rating.

SKU 3G-OTH-48074

Brand
SOUTHWIRE
Item
Nonplenum-Rated Thermostat Wire, 5 Conductors, 250 ft, 150 V
Part Number
553055407
Category
Nonplenum-Rated Thermostat Wires
Available to Order
Also known as:553055407SOUTHWIRE
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Local availability & support — Singapore

Local office
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Phone
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Technical Specifications

SOUTHWIRE
Manufacturer Part Number
553055407
Overall Lg
250 ft
Volt
150 V
Conductors
5

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

Product Description

The SOUTHWIRE 553055407 is a nonplenum-rated thermostat wire with 18 AWG conductor size, 5 conductors, 250 ft overall length, and 150 V rating.

Frequently Asked Questions

What is Southwire thermostat wire 553055407 used for?

Southwire thermostat wire 553055407 is used for low-voltage thermostat and control circuit wiring in HVAC systems. It connects thermostats to heating, cooling, and ventilation equipment in residential and commercial buildings. The 18 AWG, 5-conductor design supports standard 24 VAC control signals.

What are the specifications of Southwire thermostat wire 553055407?

Southwire thermostat wire 553055407 has 18 AWG conductor size, 5 conductors, 250 ft overall length, and 150 V voltage rating. It is nonplenum-rated, suitable for general-purpose indoor installation. The manufacturer part number is 553055407.

Where to buy Southwire thermostat wire 553055407 worldwide?

You can source Southwire thermostat wire 553055407 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this nonplenum-rated thermostat wire.

How to install Southwire thermostat wire 553055407?

Install Southwire thermostat wire 553055407 by routing it from the thermostat to the HVAC equipment, avoiding sharp bends and physical damage. Use appropriate connectors and follow local electrical codes for low-voltage wiring. Ensure the wire is not exposed to plenum spaces since it is nonplenum-rated.

Used in

Common applications for SOUTHWIRE
Industrial plant grounding — Southwire bare copper grounding wire, 4 AWG solid, 200 ft spool, for low-impedance earth connections.
Commercial branch-circuit wiring — Southwire XHHW/XHHW-2 building wire, 12 AWG stranded, 500 ft, for power distribution in conduit.
Temporary power distribution — Southwire inline GFCI cord, 30 A 240 V, L6-30P/L6-30R, for portable equipment protection.
Outdoor landscape lighting — Southwire landscape lighting wire, 14 AWG two-conductor, 500 ft, direct burial to fixtures.
Control panel bonding — Southwire bare copper wire, 10 AWG solid, 800 ft spool, for equipment grounding and bonding.
Feeder installation in cable tray — Southwire XHHW/XHHW-2 building wire, 10 AWG stranded, 500 ft, brown jacket, 600 V.
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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.

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