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SOUTHWIRE Building Wire: Copper, 4/0 AWG, 1 Conductors, Stranded, Black, 500 ft Lg - Copper THHN/THWN Building Wires
SOUTHWIRECopper THHN/THWN Building Wires

SOUTHWIRE Building Wire: Copper, 4/0 AWG, 1 Conductors, Stranded, Black, 500 ft Lg

The SOUTHWIRE 4/0 AWG Building Wire is a copper THHN/THWN conductor with one conductor, stranded, in black, supplied in a 500 ft length. This 600 V rated wire is manufactured under part number 20508802.

SKU 3G-OTH-48724

Brand
SOUTHWIRE
Item
Building Wire: Copper, 4/0 AWG, 1 Conductors, Stranded, Black, 500 ft Lg
Category
Copper THHN/THWN Building Wires
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Technical Specifications

SOUTHWIRE
Manufacturer Part Number
20508802
Voltage
600 V
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SOUTHWIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SOUTHWIRE 4/0 AWG Building Wire is a copper THHN/THWN conductor with one conductor, stranded, in black, supplied in a 500 ft length. This 600 V rated wire is manufactured under part number 20508802.

Frequently Asked Questions

What is SOUTHWIRE 4/0 AWG building wire used for?

SOUTHWIRE 4/0 AWG THHN/THWN building wire is used for general-purpose power distribution, lighting, and control circuits in commercial and industrial facilities. Its 600 V rating and stranded copper conductor make it suitable for conduit, raceway, and cable tray installations.

What are the specifications of SOUTHWIRE 4/0 AWG building wire?

This SOUTHWIRE building wire is 4/0 AWG copper, THHN/THWN rated, with one stranded conductor in black. It is supplied in a 500 ft length and rated for 600 V. The manufacturer part number is 20508802.

Where to buy SOUTHWIRE 4/0 AWG building wire worldwide?

3G Electric supplies SOUTHWIRE 4/0 AWG building wire to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 600 V THHN/THWN conductor.

How to select the right gauge for building wire?

Select wire gauge based on the circuit’s ampacity, voltage drop, and length. For a 4/0 AWG copper conductor like this SOUTHWIRE THHN/THWN, typical applications include feeder circuits up to 200 A at 600 V. Always consult local electrical codes and a qualified engineer.

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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