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SOUTHWIRE Building Wire: Copper, 4 AWG, 1 Conductors, Stranded, Black, 500 ft Lg - Copper THHN/THWN Building Wires
SOUTHWIRECopper THHN/THWN Building Wires

SOUTHWIRE Building Wire: Copper, 4 AWG, 1 Conductors, Stranded, Black, 500 ft Lg

The SOUTHWIRE Building Wire is a copper THHN/THWN wire, 4 AWG, with 1 conductor, stranded, black, and 500 ft length. It is rated for 600 V and carries the manufacturer part number 20499001.

SKU 3G-OTH-46822

Brand
SOUTHWIRE
Item
Building Wire: Copper, 4 AWG, 1 Conductors, Stranded, Black, 500 ft Lg
Category
Copper THHN/THWN Building Wires
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Technical Specifications

SOUTHWIRE
Manufacturer Part Number
20499001
Voltage
600 V
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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, black, and 500 ft length. It is rated for 600 V and carries the manufacturer part number 20499001.

Frequently Asked Questions

What is SOUTHWIRE 4 AWG THHN building wire used for?

SOUTHWIRE 4 AWG THHN/THWN building wire is used for general-purpose power distribution in residential, commercial, and industrial electrical systems. It is suitable for conduit, raceway, and cable tray installations where a 600 V rating and copper conductivity are required.

What are the specifications of SOUTHWIRE 4 AWG building wire?

This SOUTHWIRE building wire is 4 AWG copper, stranded, with one conductor, black insulation, and a 500 ft length. It is rated for 600 V and meets THHN/THWN standards. The manufacturer part number is 20499001.

Where to buy SOUTHWIRE 4 AWG THHN wire worldwide?

You can source SOUTHWIRE 4 AWG THHN wire 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 select the right gauge for THHN building wire?

Select THHN wire gauge based on the circuit's ampacity and voltage drop requirements. For a 4 AWG copper conductor rated 600 V, typical applications include feeder circuits and heavy-load branch circuits. Always consult local electrical codes and a qualified engineer for proper sizing.

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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