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SOUTHWIRE Nonplenum-Rated Thermostat Wire, CL2, 150 V, 2 Conductors, 500 ft - Nonplenum-Rated Thermostat Wires
SOUTHWIRENonplenum-Rated Thermostat Wires

SOUTHWIRE Nonplenum-Rated Thermostat Wire, CL2, 150 V, 2 Conductors, 500 ft

The SOUTHWIRE Thermostat Wire (MPN 553020507) is a nonplenum-rated CL2 cable with 18 AWG conductor size, 2 conductors, 150 V voltage rating, and 500 ft overall length. 3G Electric interprets your demand for this…

SKU 3G-OTH-47471

Brand
SOUTHWIRE
Item
Nonplenum-Rated Thermostat Wire, CL2, 150 V, 2 Conductors, 500 ft
Category
Nonplenum-Rated Thermostat Wires
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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
553020507
Type
CL2
Overall Lg
500 ft
Volt
150 V
Conductors
2

Technical Documents

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

Product Description

The SOUTHWIRE Thermostat Wire (MPN 553020507) is a nonplenum-rated CL2 cable with 18 AWG conductor size, 2 conductors, 150 V voltage rating, and 500 ft overall length. 3G Electric interprets your demand for this specific wire and delivers it as part of our broad industrial supply across 14 departments, with specialist depth in controls to support your installation needs.

Frequently Asked Questions

What is Southwire thermostat wire 553020507 used for?

Southwire thermostat wire 553020507 is used for low-voltage thermostat and control circuit wiring in HVAC systems, including heating, ventilation, and air conditioning equipment. It is suitable for nonplenum residential and commercial installations where CL2-rated cable is required.

What are the specifications of Southwire thermostat wire 553020507?

This Southwire thermostat wire has 18 AWG conductor size, 2 conductors, 500 ft overall length, and a 150 V voltage rating. It is CL2-rated for nonplenum applications. The manufacturer part number is 553020507.

Where to buy Southwire thermostat wire 553020507 worldwide?

You can source Southwire thermostat wire 553020507 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.

How to install Southwire thermostat wire 553020507?

Install Southwire thermostat wire 553020507 by routing it from the thermostat to the HVAC equipment, ensuring it is not run in plenum spaces. Use appropriate connectors and avoid sharp bends. Follow local electrical codes and the manufacturer's instructions 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

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Nonplenum-rated thermostat wire with 5 conductors of 18 AWG, rated 150 V and 250 ft length. CL2 classification suitable for low-voltage control wiring in HVAC systems, including thermostats and zone valves, for non-plenum installations
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Nonplenum-rated thermostat wire with 5 conductors of 18 AWG, rated 150 V and 250 ft length. CL2 classification suitable for low-voltage control wiring in HVAC systems, including thermostats and zone valves, for non-plenum installations
Nonplenum-rated CL2 thermostat cable with 18 AWG, 3 conductors, 150 V rating, and 500 ft length. Suitable for low-voltage control wiring in HVAC systems such as thermostats, zone valves, and boilers in residential and commercial installations where nonplenum-rated cable is required
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Nonplenum-rated CL2 thermostat cable with 18 AWG, 3 conductors, 150 V rating, and 500 ft length. Suitable for low-voltage control wiring in HVAC systems such as thermostats, zone valves, and boilers in residential and commercial installations where nonplenum-rated cable is required
This 8-conductor, 18 AWG thermostat wire is rated 150 V and CL2 for nonplenum installations. It is used for low-voltage control wiring in HVAC systems, such as connecting thermostats, zone valves, and boiler controls. The 250 ft length supports residential and commercial wiring runs
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This 8-conductor, 18 AWG thermostat wire is rated 150 V and CL2 for nonplenum installations. It is used for low-voltage control wiring in HVAC systems, such as connecting thermostats, zone valves, and boiler controls. The 250 ft length supports residential and commercial wiring runs
This nonplenum-rated thermostat wire is used for low-voltage control wiring in HVAC systems, connecting thermostats to heating and cooling equipment. It features 4 conductors, a 250 ft overall length, and a 150 V voltage rating. Suitable for residential and commercial installations where CL2-rated cable is required, such as in walls or ceilings
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This nonplenum-rated thermostat wire is used for low-voltage control wiring in HVAC systems, connecting thermostats to heating and cooling equipment. It features 4 conductors, a 250 ft overall length, and a 150 V voltage rating. Suitable for residential and commercial installations where CL2-rated cable is required, such as in walls or ceilings
Nonplenum-rated thermostat wire for low-voltage control wiring in HVAC systems. 20 AWG, 2 conductors, 500 ft length. Rated CL2 for in-wall use, 150 V. Suitable for thermostats, zone valves, and boiler controls in residential and light commercial installations
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Nonplenum-rated thermostat wire for low-voltage control wiring in HVAC systems. 20 AWG, 2 conductors, 500 ft length. Rated CL2 for in-wall use, 150 V. Suitable for thermostats, zone valves, and boiler controls in residential and light commercial installations
This nonplenum-rated thermostat wire features 6 conductors of 18 AWG, rated for 150 V and CL2 classification. The 250 ft length is suitable for low-voltage control circuits in residential and commercial nonplenum spaces, commonly used for connecting HVAC thermostats to heating and cooling equipment
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This nonplenum-rated thermostat wire features 6 conductors of 18 AWG, rated for 150 V and CL2 classification. The 250 ft length is suitable for low-voltage control circuits in residential and commercial nonplenum spaces, commonly used for connecting HVAC thermostats to heating and cooling equipment

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Nonplenum-rated thermostat wire with 12 conductors of 18 AWG, 250 ft length, and 150 V rating. Suitable for connecting HVAC thermostats to heating, cooling, and ventilation equipment in standard indoor installations where plenum-rated cable is not required
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Nonplenum-rated thermostat wire with 12 conductors of 18 AWG, 250 ft length, and 150 V rating. Suitable for connecting HVAC thermostats to heating, cooling, and ventilation equipment in standard indoor installations where plenum-rated cable is not required
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This 3-conductor thermostat wire is rated for 150 V and classified CL2/CM for use in nonplenum spaces. With an 18 AWG conductor size and 50 ft length, it is suited for low-voltage control circuits in HVAC systems, including connections to thermostats, zone valves, and boiler controls
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This 3-conductor thermostat wire is rated for 150 V and classified CL2/CM for use in nonplenum spaces. With an 18 AWG conductor size and 50 ft length, it is suited for low-voltage control circuits in HVAC systems, including connections to thermostats, zone valves, and boiler controls
This nonplenum-rated thermostat wire features 8 conductors with 18 AWG size, rated for 150 V and CL2 classification. The 250 ft length supports wiring for HVAC thermostats, zone valves, and boiler controls in residential and light commercial installations
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This nonplenum-rated thermostat wire features 8 conductors with 18 AWG size, rated for 150 V and CL2 classification. The 250 ft length supports wiring for HVAC thermostats, zone valves, and boiler controls in residential and light commercial installations
This thermostat wire features 3 conductors with 18 AWG size, rated for 150 V and CL2 classification for non-plenum installations. It is suitable for low-voltage control circuits in HVAC systems, including connections to thermostats, zone valves, and boiler controls. The 500 ft length allows for extended runs in residential and commercial applications
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This thermostat wire features 3 conductors with 18 AWG size, rated for 150 V and CL2 classification for non-plenum installations. It is suitable for low-voltage control circuits in HVAC systems, including connections to thermostats, zone valves, and boiler controls. The 500 ft length allows for extended runs in residential and commercial applications
Nonplenum-rated thermostat wire with 7 conductors, 250 ft length, and 150 V rating. Suitable for low-voltage control circuits in HVAC systems, including thermostats, zone valves, and air handlers in standard indoor installations
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