SOUTHWIRE 12 AWG 3-Conductor Solid Copper THHN/THWN Building Wire
The SOUTHWIRE Building Wire: Copper is a 12 AWG, 3-conductor, solid copper THHN/THWN building wire (MPN 58389703) rated for 600 V. It comes in a 350 ft length with black, green, and white insulation. This product is…
SKU 3G-OTH-46510
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
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Product Description
The SOUTHWIRE Building Wire: Copper is a 12 AWG, 3-conductor, solid copper THHN/THWN building wire (MPN 58389703) rated for 600 V. It comes in a 350 ft length with black, green, and white insulation. This product is designed for general-purpose wiring applications.
Frequently Asked Questions
What is SOUTHWIRE 12 AWG 3-conductor building wire used for?
This SOUTHWIRE THHN/THWN building wire is used for general-purpose wiring in residential, commercial, and industrial applications. It is suitable for conduit, raceway, and cable tray installations where a 600 V rating and solid copper conductors are required.
What are the specifications of SOUTHWIRE 58389703 building wire?
The SOUTHWIRE 58389703 building wire is a 12 AWG, 3-conductor, solid copper THHN/THWN cable rated for 600 V. It has black, green, and white insulation and comes in a 350 ft length. It meets THHN/THWN standards for dry and wet locations.
Where to buy SOUTHWIRE building wire in worldwide?
You can source SOUTHWIRE building wire through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this 12 AWG 3-conductor cable.
How to select the right THHN building wire gauge for a project?
Select THHN wire gauge based on the circuit's ampacity and voltage drop requirements. For general 20 A circuits, 12 AWG copper is standard. Always consult the National Electrical Code (NEC) for conductor sizing, and verify insulation type (THHN/THWN) matches the installation environment.
Used in
Common applications for SOUTHWIRESOUTHWIRE 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.
