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SOUTHWIRE Wire: Copper, 12 AWG, 2 Conductors, Stranded, Black/White/Black, 1,000 ft Lg - Copper THHN/THWN Building Wires
SOUTHWIRECopper THHN/THWN Building Wires

SOUTHWIRE Wire: Copper, 12 AWG, 2 Conductors, Stranded, Black/White/Black, 1,000 ft Lg

The SOUTHWIRE Wire: Copper is a 12 AWG, 2-conductor, stranded THHN/THWN building wire rated for 600 V. It comes in a black/white/black color configuration with a 1,000 ft length (MPN 58609501).

SKU 3G-OTH-49020

Brand
SOUTHWIRE
Item
Wire: Copper, 12 AWG, 2 Conductors, Stranded, Black/White/Black, 1,000 ft Lg
Category
Copper THHN/THWN Building 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
58609501
Type
12 AWG, Stranded, Black/White/Black, THHN/THWN
Lg
1,000 ft
Voltage
600 V
Conductors
2

Technical Documents

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

Product Description

The SOUTHWIRE Wire: Copper is a 12 AWG, 2-conductor, stranded THHN/THWN building wire rated for 600 V. It comes in a black/white/black color configuration with a 1,000 ft length (MPN 58609501).

Frequently Asked Questions

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

This SOUTHWIRE 12 AWG stranded copper wire is used for general-purpose power and lighting circuits in residential, commercial, and industrial buildings. Its THHN/THWN rating allows installation in conduit, raceways, or cable trays where 600 V service is required.

What are the specifications of SOUTHWIRE 58609501?

The SOUTHWIRE 58609501 is a 12 AWG, 2-conductor, stranded copper building wire rated 600 V. It features black/white/black color coding, a 1,000 ft length, and THHN/THWN insulation for dry or wet locations.

Where to buy SOUTHWIRE 58609501 worldwide?

3G Electric supplies SOUTHWIRE 58609501 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this 12 AWG, 2-conductor, 600 V THHN/THWN building wire.

How to select the right gauge for THHN/THWN building wire?

Select wire gauge based on circuit ampacity and length. For 12 AWG copper THHN/THWN, typical ampacity is 20 A at 600 V. Consult the National Electrical Code (NEC) for derating factors and conduit fill limits to ensure 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
Wire: Copper, 10 AWG, 2 Conductors, Stranded, Black/White, 600 ft Lg, THHN/THWN (MPN 58725101)
SOUTHWIRE
Wire: Copper, 10 AWG, 2 Conductors, Stranded, Black/White, 600 ft Lg, THHN/THWN (MPN 58725101)
Wire: Copper, 12 AWG, 2 Conductors, Stranded, Blue/White/Blue, 1,000 ft Lg, THHN/THWN (MPN 58609701)
SOUTHWIRE
Wire: Copper, 12 AWG, 2 Conductors, Stranded, Blue/White/Blue, 1,000 ft Lg, THHN/THWN (MPN 58609701)
Wire: Copper, 12 AWG, 2 Conductors, Stranded, Red/White/Red, 1,000 ft Lg, THHN/THWN (MPN 58609601)
SOUTHWIRE
Wire: Copper, 12 AWG, 2 Conductors, Stranded, Red/White/Red, 1,000 ft Lg, THHN/THWN (MPN 58609601)
Wire: Copper, 12 AWG, 2 Conductors, Solid, Blue/White/Blue, 1,000 ft Lg, THHN/THWN (MPN 58614501)
SOUTHWIRE
Wire: Copper, 12 AWG, 2 Conductors, Solid, Blue/White/Blue, 1,000 ft Lg, THHN/THWN (MPN 58614501)
Wire: Copper, 10 AWG, 1 Conductors, Stranded, Black, 25 ft Lg, THHN/THWN (MPN 22973285)
SOUTHWIRE
Wire: Copper, 10 AWG, 1 Conductors, Stranded, Black, 25 ft Lg, THHN/THWN (MPN 22973285)
Wire: Copper, 12 AWG, 2 Conductors, Solid, Red/White/Red, 1,000 ft Lg, THHN/THWN (MPN 58614401)
SOUTHWIRE
Wire: Copper, 12 AWG, 2 Conductors, Solid, Red/White/Red, 1,000 ft Lg, THHN/THWN (MPN 58614401)

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Wire: Copper, 10 AWG, 1 Conductors, Solid, Blue, 1,250 ft Lg, THHN/THWN (MPN 58020405)
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Wire: Copper, 10 AWG, 1 Conductors, Solid, Blue, 1,250 ft Lg, THHN/THWN (MPN 58020405)
Wire: Copper, 12 AWG, 1 Conductors, Solid, Yellow, 2,000 ft Lg, THHN/THWN (MPN 58027605)
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Wire: Copper, 12 AWG, 1 Conductors, Solid, Yellow, 2,000 ft Lg, THHN/THWN (MPN 58027605)
Wire: Copper, 10 AWG, 1 Conductors, Solid, Brown, 1,250 ft Lg, THHN/THWN (MPN 58020505)
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Wire: Copper, 10 AWG, 1 Conductors, Solid, Brown, 1,250 ft Lg, THHN/THWN (MPN 58020505)
Wire: Copper, 14 AWG, 1 Conductors, Solid, Red, 25 ft Lg, THHN/THWN (MPN 11581685)
SOUTHWIRE
Wire: Copper, 14 AWG, 1 Conductors, Solid, Red, 25 ft Lg, THHN/THWN (MPN 11581685)
Wire: Copper, 12 AWG, 1 Conductors, Solid, Orange, 2,000 ft Lg, THHN/THWN (MPN 58027205)
SOUTHWIRE
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)
SOUTHWIRE
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)
SOUTHWIRE
Wire: Copper, 12 AWG, 1 Conductors, Solid, Blue, 2,000 ft Lg, THHN/THWN (MPN 58026705)
Wire: Copper, 10 AWG, 1 Conductors, Solid, Gray/Brown, 500 ft Lg, THHN/THWN (MPN 57530003)
SOUTHWIRE
Wire: Copper, 10 AWG, 1 Conductors, Solid, Gray/Brown, 500 ft Lg, THHN/THWN (MPN 57530003)