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SOUTHWIRE Wire: Copper, 12 AWG, 1 Conductors, Stranded, Blue, 1,000 ft Lg - Copper THHN/THWN Building Wires
SOUTHWIRECopper THHN/THWN Building Wires

SOUTHWIRE Wire: Copper, 12 AWG, 1 Conductors, Stranded, Blue, 1,000 ft Lg

The SOUTHWIRE 58018404 is a 12 AWG, 1-conductor, stranded copper building wire in blue, rated for 600 V and classified as THHN/THWN. This 1,000 ft length wire is designed for general-purpose electrical wiring…

SKU 3G-OTH-47712

Brand
SOUTHWIRE
Item
Wire: Copper, 12 AWG, 1 Conductors, Stranded, Blue, 1,000 ft Lg
Category
Copper THHN/THWN Building Wires
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SOUTHWIRE
Manufacturer Part Number
58018404
Voltage
600 V

Technical Documents

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

Product Description

The SOUTHWIRE 58018404 is a 12 AWG, 1-conductor, stranded copper building wire in blue, rated for 600 V and classified as THHN/THWN. This 1,000 ft length wire is designed for general-purpose electrical wiring applications.

Frequently Asked Questions

What is SOUTHWIRE 12 AWG THHN/THWN wire used for?

SOUTHWIRE 12 AWG THHN/THWN copper building wire is used for general-purpose electrical wiring in conduit, raceways, and cable trays. It suits industrial, commercial, and residential applications requiring a 600 V rating and a single blue conductor for phase identification.

What are the specifications of SOUTHWIRE 58018404?

The SOUTHWIRE 58018404 is a 12 AWG, 1-conductor, stranded copper wire rated for 600 V. It is THHN/THWN classified, blue in color, and supplied in a 1,000 ft length. This wire is designed for dry and wet locations per its dual rating.

Where to buy SOUTHWIRE 58018404 worldwide?

3G Electric supplies SOUTHWIRE 58018404 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this 12 AWG THHN/THWN copper wire in blue, 1,000 ft length, rated 600 V.

How to install SOUTHWIRE 12 AWG THHN/THWN wire?

Install SOUTHWIRE 12 AWG THHN/THWN wire in approved conduit or raceways, following NEC guidelines for ampacity and derating. Use proper pull lubricant to avoid damaging the insulation. Ensure connections are tight and rated for copper conductors at 600 V.

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
Wire: Copper, 12 AWG, 2 Conductors, Stranded, Blue/White/Blue, 1,000 ft Lg, THHN/THWN (MPN 58609701)
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Wire: Copper, 12 AWG, 2 Conductors, Stranded, Blue/White/Blue, 1,000 ft Lg, THHN/THWN (MPN 58609701)
Wire: Copper, 10 AWG, 1 Conductors, Stranded, White/Blue, 2,500 ft Lg, THHN/THWN (MPN 55619906)
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Wire: Copper, 10 AWG, 1 Conductors, Stranded, White/Blue, 2,500 ft Lg, THHN/THWN (MPN 55619906)
Wire: Copper, 12 AWG, 2 Conductors, Solid, Blue/White/Blue, 1,000 ft Lg, THHN/THWN (MPN 58614501)
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Wire: Copper, 12 AWG, 2 Conductors, Solid, Blue/White/Blue, 1,000 ft Lg, THHN/THWN (MPN 58614501)
Wire: Copper, 10 AWG, 2 Conductors, Stranded, Blue/White/Blue, 600 ft Lg, THHN/THWN (MPN 58725401)
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Wire: Copper, 10 AWG, 2 Conductors, Stranded, Blue/White/Blue, 600 ft Lg, THHN/THWN (MPN 58725401)
Wire: Copper, 12 AWG, 1 Conductors, Stranded, Gray/Brown, 500 ft Lg, THHN/THWN (MPN 57530702)
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Wire: Copper, 12 AWG, 1 Conductors, Stranded, Gray/Brown, 500 ft Lg, THHN/THWN (MPN 57530702)
Wire: Copper, 12 AWG, 1 Conductors, Stranded, Gray/Yellow, 500 ft Lg, THHN/THWN (MPN 57531002)
SOUTHWIRE
Wire: Copper, 12 AWG, 1 Conductors, Stranded, Gray/Yellow, 500 ft Lg, THHN/THWN (MPN 57531002)

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Wire: Copper, 12 AWG, 1 Conductors, Solid, Orange, 2,000 ft Lg, THHN/THWN (MPN 58027205)
Wire: Copper, 10 AWG, 1 Conductors, Solid, White, 1,250 ft Lg, THHN/THWN (MPN 58021505)
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Wire: Copper, 10 AWG, 1 Conductors, Solid, White, 1,250 ft Lg, THHN/THWN (MPN 58021505)
Wire: Copper, 12 AWG, 1 Conductors, Solid, Blue, 2,000 ft Lg, THHN/THWN (MPN 58026705)
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Wire: Copper, 10 AWG, 1 Conductors, Solid, Gray/Brown, 500 ft Lg, THHN/THWN (MPN 57530003)
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Wire: Copper, 10 AWG, 1 Conductors, Solid, Gray/Brown, 500 ft Lg, THHN/THWN (MPN 57530003)