Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

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

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

The SOUTHWIRE Building Wire: Copper is a 12 AWG, 1-conductor, stranded THHN/THWN building wire rated for 600 V. This copper wire, identified by manufacturer part number 58019205, comes in a white/black color and is…

SKU 3G-OTH-47897

Brand
SOUTHWIRE
Item
Building Wire: Copper, 12 AWG, 1 Conductors, Stranded, White/Black, 2,000 ft Lg
Category
Copper THHN/THWN Building Wires
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
58019205
Type
12 AWG, Stranded, White/Black, THHN
Lg
2,000 ft
Voltage
600 V
Conductors
1

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SOUTHWIRE Building Wire: Copper is a 12 AWG, 1-conductor, stranded THHN/THWN building wire rated for 600 V. This copper wire, identified by manufacturer part number 58019205, comes in a white/black color and is supplied in a 2,000 ft length.

Frequently Asked Questions

What is SOUTHWIRE 12 AWG THHN building wire used for?

SOUTHWIRE 12 AWG THHN/THWN building wire is used for general-purpose power and lighting circuits in commercial and industrial construction. Its 600 V rating and stranded copper conductor make it suitable for conduit, raceway, and cable tray installations where flexibility and durability are required.

What are the specifications of SOUTHWIRE 58019205 building wire?

The SOUTHWIRE 58019205 is a 12 AWG, 1-conductor, stranded copper building wire rated for 600 V. It is THHN/THWN type, white/black in color, and supplied in a 2,000 ft length. This wire is suitable for dry and wet locations per its dual THHN/THWN rating.

Where to buy SOUTHWIRE building wire in worldwide?

3G Electric supplies SOUTHWIRE building wire to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source genuine SOUTHWIRE 12 AWG THHN wire for your project.

How to select the right gauge for THHN building wire?

Selecting the right gauge depends on the circuit's ampacity and length. For general 20 A branch circuits, 12 AWG copper THHN is standard. Consider voltage drop over long runs and local electrical codes. SOUTHWIRE 12 AWG THHN is a common choice for lighting and receptacle circuits in commercial buildings.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Building Wire: Copper, 10 AWG, 1 Conductors, Stranded, White/Black, 1,250 ft Lg, THHN (MPN 58026005)
SOUTHWIRE
Building Wire: Copper, 10 AWG, 1 Conductors, Stranded, White/Black, 1,250 ft Lg, THHN (MPN 58026005)
Building Wire: Copper, 12 AWG, 1 Conductors, Stranded, White/Red, 2,000 ft Lg, THHN (MPN 58019405)
SOUTHWIRE
Building Wire: Copper, 12 AWG, 1 Conductors, Stranded, White/Red, 2,000 ft Lg, THHN (MPN 58019405)
Building Wire: Copper, 12 AWG, 1 Conductors, Stranded, White/Blue, 2,000 ft Lg, THHN (MPN 58019305)
SOUTHWIRE
Building Wire: Copper, 12 AWG, 1 Conductors, Stranded, White/Blue, 2,000 ft Lg, THHN (MPN 58019305)
Building Wire: Copper, 10 AWG, 1 Conductors, Stranded, White/Blue, 1,250 ft Lg, THHN (MPN 58026105)
SOUTHWIRE
Building Wire: Copper, 10 AWG, 1 Conductors, Stranded, White/Blue, 1,250 ft Lg, THHN (MPN 58026105)
Building Wire: Copper, 12 AWG, 1 Conductors, Stranded, Green/Yellow, 2,000 ft Lg, THHN (MPN 58386305)
SOUTHWIRE
Building Wire: Copper, 12 AWG, 1 Conductors, Stranded, Green/Yellow, 2,000 ft Lg, THHN (MPN 58386305)
Building Wire: Copper, 2/0 AWG, 1 Conductors, Stranded, White, 1,000 ft Lg, THHN/THWN-2 (MPN 55611105)
SOUTHWIRE
Building Wire: Copper, 2/0 AWG, 1 Conductors, Stranded, White, 1,000 ft Lg, THHN/THWN-2 (MPN 55611105)

More from SOUTHWIRE

View all SOUTHWIRE parts
Wire: Copper, 10 AWG, 1 Conductors, Solid, Black, 1,250 ft Lg, THHN/THWN (MPN 58020305)
SOUTHWIRE
Wire: Copper, 10 AWG, 1 Conductors, Solid, Black, 1,250 ft Lg, THHN/THWN (MPN 58020305)
Wire: Copper, 10 AWG, 1 Conductors, Solid, Red, 1,250 ft Lg, THHN/THWN (MPN 58021405)
SOUTHWIRE
Wire: Copper, 10 AWG, 1 Conductors, Solid, Red, 1,250 ft Lg, THHN/THWN (MPN 58021405)
Wire: Copper, 10 AWG, 1 Conductors, Solid, Orange, 1,250 ft Lg, THHN/THWN (MPN 58021305)
SOUTHWIRE
Wire: Copper, 10 AWG, 1 Conductors, Solid, Orange, 1,250 ft Lg, THHN/THWN (MPN 58021305)
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, 1 Conductors, Solid, Gray, 2,000 ft Lg, THHN/THWN (MPN 58026905)
SOUTHWIRE
Wire: Copper, 12 AWG, 1 Conductors, Solid, Gray, 2,000 ft Lg, THHN/THWN (MPN 58026905)
Wire: Copper, 12 AWG, 1 Conductors, Solid, Green/Yellow, 500 ft Lg, THHN/THWN (MPN 40100002)
SOUTHWIRE
Wire: Copper, 12 AWG, 1 Conductors, Solid, Green/Yellow, 500 ft Lg, THHN/THWN (MPN 40100002)
Wire: Copper, 10 AWG, 1 Conductors, Stranded, White/Blue, 2,500 ft Lg, THHN/THWN (MPN 55619906)
SOUTHWIRE
Wire: Copper, 10 AWG, 1 Conductors, Stranded, White/Blue, 2,500 ft Lg, THHN/THWN (MPN 55619906)
Wire: Copper, 12 AWG, 1 Conductors, Solid, Yellow, 2,000 ft Lg, THHN/THWN (MPN 58027605)
SOUTHWIRE
Wire: Copper, 12 AWG, 1 Conductors, Solid, Yellow, 2,000 ft Lg, THHN/THWN (MPN 58027605)