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SOUTHWIRE 4 AWG THHN/THWN Copper Building Wire - Copper THHN/THWN Building Wires
SOUTHWIRECopper THHN/THWN Building Wires

SOUTHWIRE 4 AWG THHN/THWN Copper Building Wire

The SOUTHWIRE Building Wire is a copper THHN/THWN wire, 4 AWG, with 1 conductor, stranded, blue, and 500 ft length. It is rated for 600 V and carries the manufacturer part number 20563301.

SKU 3G-OTH-47122

Brand
SOUTHWIRE
Item
4 AWG THHN/THWN Copper Building Wire
Category
Copper THHN/THWN Building Wires
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SOUTHWIRE
Manufacturer Part Number
20563301
Voltage
600 V

Technical Documents

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

Product Description

The SOUTHWIRE Building Wire is a copper THHN/THWN wire, 4 AWG, with 1 conductor, stranded, blue, and 500 ft length. It is rated for 600 V and carries the manufacturer part number 20563301.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is SOUTHWIRE 4 AWG THHN building wire used for?

SOUTHWIRE 4 AWG THHN building wire is used for general-purpose power distribution, lighting, and control circuits in commercial and industrial buildings. Its 600 V rating and stranded copper conductor make it suitable for conduit, raceway, and cable tray installations where flexibility and reliable conductivity are required.

What are the specifications of SOUTHWIRE 20563301 building wire?

The SOUTHWIRE 20563301 is a 4 AWG copper building wire with one stranded conductor, blue insulation, and 500 ft length. It is rated for 600 V and meets THHN/THWN standards. This wire is designed for dry and wet locations, offering heat and moisture resistance for long-term industrial service.

Where to buy SOUTHWIRE building wire in worldwide?

3G Electric supplies SOUTHWIRE building wire to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine SOUTHWIRE products like the 20563301 4 AWG THHN wire with reliable lead times and technical support.

How to select the right gauge for THHN building wire?

Select THHN wire gauge based on the circuit's ampacity, voltage drop, and length. For a 4 AWG copper conductor like SOUTHWIRE's, typical ampacity is around 85 A at 75 °C. Always consult the National Electrical Code (NEC) and consider ambient temperature, conduit fill, and termination ratings for safe installation.

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 copper thhn/thwn building 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
6 AWG stranded copper building wire with one conductor, blue insulation, and 500 ft length. Rated for 600 V and compliant with THHN/THWN standards. Suitable for general-purpose power and lighting circuits in conduit or raceway installations
SOUTHWIRE
6 AWG stranded copper building wire with one conductor, blue insulation, and 500 ft length. Rated for 600 V and compliant with THHN/THWN standards. Suitable for general-purpose power and lighting circuits in conduit or raceway installations
Copper building wire, 3 AWG, single conductor, stranded, blue insulation, 500 ft length. Rated 600 V, THHN/THWN. Suitable for general-purpose power distribution in conduit or raceway for dry and wet locations
SOUTHWIRE
Copper building wire, 3 AWG, single conductor, stranded, blue insulation, 500 ft length. Rated 600 V, THHN/THWN. Suitable for general-purpose power distribution in conduit or raceway for dry and wet locations
Copper building wire, 2 AWG, 1 conductor, stranded, blue, 500 ft length. Rated 600 V, THHN/THWN for dry and wet locations. Suitable for general-purpose power distribution, lighting, and control circuits in conduit, raceway, or cable tray installations
SOUTHWIRE
Copper building wire, 2 AWG, 1 conductor, stranded, blue, 500 ft length. Rated 600 V, THHN/THWN for dry and wet locations. Suitable for general-purpose power distribution, lighting, and control circuits in conduit, raceway, or cable tray installations
This 8 AWG stranded copper building wire is rated for 600 V and meets THHN/THWN standards. It features a single conductor in blue insulation, supplied in a 500 ft length. Suitable for general-purpose wiring in conduit, raceway, and cable tray installations
SOUTHWIRE
This 8 AWG stranded copper building wire is rated for 600 V and meets THHN/THWN standards. It features a single conductor in blue insulation, supplied in a 500 ft length. Suitable for general-purpose wiring in conduit, raceway, and cable tray installations
Copper THHN/THWN building wire, 2 AWG, stranded, single conductor, white insulation, 500 ft length. Rated 600 V. Suitable for general-purpose power distribution in conduit or raceway installations
SOUTHWIRE
Copper THHN/THWN building wire, 2 AWG, stranded, single conductor, white insulation, 500 ft length. Rated 600 V. Suitable for general-purpose power distribution in conduit or raceway installations
Copper building wire, 3 AWG, single conductor, stranded, white jacket, 500 ft length. Rated 600 V, suitable for general-purpose power distribution in conduit or raceway installations in dry and wet locations
SOUTHWIRE
Copper building wire, 3 AWG, single conductor, stranded, white jacket, 500 ft length. Rated 600 V, suitable for general-purpose power distribution in conduit or raceway installations in dry and wet locations

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Single-conductor solid copper building wire, 12 AWG, rated 600 V. Suitable for general-purpose power and lighting circuits in conduit, raceways, and wet or dry locations. Jacket color: yellow. Length: 2000 ft
SOUTHWIRE
Single-conductor solid copper building wire, 12 AWG, rated 600 V. Suitable for general-purpose power and lighting circuits in conduit, raceways, and wet or dry locations. Jacket color: yellow. Length: 2000 ft
10 AWG, 1-conductor, solid copper THHN/THWN building wire rated for 600 V. Blue insulation, supplied in a 1250 ft length. Suitable for general-purpose power and lighting circuits in conduit or raceway systems for dry and wet locations
SOUTHWIRE
10 AWG, 1-conductor, solid copper THHN/THWN building wire rated for 600 V. Blue insulation, supplied in a 1250 ft length. Suitable for general-purpose power and lighting circuits in conduit or raceway systems for dry and wet locations
This 4 AWG stranded copper building wire is rated for 600 V and suitable for general-purpose power distribution in conduit, raceway, and cable tray installations. The red THHN/THWN insulation allows use in dry and wet locations. Length: 500 ft
SOUTHWIRE
This 4 AWG stranded copper building wire is rated for 600 V and suitable for general-purpose power distribution in conduit, raceway, and cable tray installations. The red THHN/THWN insulation allows use in dry and wet locations. Length: 500 ft
This 12 AWG stranded copper building wire is rated for 600 V and 90 °C in dry locations. Suitable for conduit, raceway, and cable tray installations in general-purpose power and lighting circuits
SOUTHWIRE
This 12 AWG stranded copper building wire is rated for 600 V and 90 °C in dry locations. Suitable for conduit, raceway, and cable tray installations in general-purpose power and lighting circuits
Stranded copper conductor, 8 AWG, single conductor, gray jacket, 500 ft length. Rated 600 V, suitable for general-purpose power and lighting circuits in conduit, raceway, and cable tray applications
SOUTHWIRE
Stranded copper conductor, 8 AWG, single conductor, gray jacket, 500 ft length. Rated 600 V, suitable for general-purpose power and lighting circuits in conduit, raceway, and cable tray applications
14 AWG, 1-conductor, solid copper THHN/THWN building wire rated for 600 V. Suitable for general-purpose building wiring in conduit, including branch circuits, lighting, and control panels in dry and damp locations
SOUTHWIRE
14 AWG, 1-conductor, solid copper THHN/THWN building wire rated for 600 V. Suitable for general-purpose building wiring in conduit, including branch circuits, lighting, and control panels in dry and damp locations
Stranded copper conductor, 4/0 AWG, with THHN/THWN insulation rated for 600 V. Suitable for general-purpose power distribution, lighting, and control circuits in conduit, raceway, or cable tray installations. Supplied in a 500 ft length with black jacket
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Stranded copper conductor, 4/0 AWG, with THHN/THWN insulation rated for 600 V. Suitable for general-purpose power distribution, lighting, and control circuits in conduit, raceway, or cable tray installations. Supplied in a 500 ft length with black jacket
10 AWG solid copper conductor with brown THHN/THWN insulation, rated for 600 V. Suitable for general-purpose power and lighting circuits in conduit, raceway, and cable tray applications. Supplied in a 1250 ft length
SOUTHWIRE
10 AWG solid copper conductor with brown THHN/THWN insulation, rated for 600 V. Suitable for general-purpose power and lighting circuits in conduit, raceway, and cable tray applications. Supplied in a 1250 ft length