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

3G Electric
RFQ CartGet a QuoteSign inSign up
SOUTHWIRE 12 AWG Solid Copper THHN/THWN Building Wire - Copper THHN/THWN Building Wires
SOUTHWIRECopper THHN/THWN Building Wires

SOUTHWIRE 12 AWG Solid Copper THHN/THWN Building Wire

The SOUTHWIRE 57530402 is a 12 AWG, 1-conductor, solid copper THHN/THWN building wire, 500 ft in length, with a Gray/Orange jacket. It is rated for 600 V and carries the manufacturer part number 57530402.

SKU 3G-OTH-48463

Brand
SOUTHWIRE
Item
12 AWG Solid Copper THHN/THWN Building Wire
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
57530402
Voltage
600 V

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 57530402 is a 12 AWG, 1-conductor, solid copper THHN/THWN building wire, 500 ft in length, with a Gray/Orange jacket. It is rated for 600 V and carries the manufacturer part number 57530402.

Frequently Asked Questions

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

This SOUTHWIRE 12 AWG solid copper THHN/THWN building wire is used for general-purpose power and lighting circuits in residential, commercial, and industrial installations. It is suitable for conduit or raceway systems where 600 V or less is required, and its dual rating allows use in dry or wet locations.

What are the specifications of SOUTHWIRE 57530402 wire?

The SOUTHWIRE 57530402 (MPN 57530402) is a 12 AWG, 1-conductor, solid copper THHN/THWN building wire. It has a Gray/Orange jacket, is rated for 600 V, and comes in a 500 ft length. This wire is designed for reliable performance in conduit and raceway applications.

Where to buy SOUTHWIRE 57530402 wire worldwide?

SOUTHWIRE 57530402 wire is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this SOUTHWIRE building wire.

How to install SOUTHWIRE THHN/THWN building wire?

Install SOUTHWIRE THHN/THWN wire in accordance with local electrical codes and the National Electrical Code (NEC). Use approved fittings and pull the solid copper conductor through conduit without exceeding the cable's bend radius. Ensure connections are tight and the 600 V rating is not exceeded for safe operation.

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
12 AWG, 1-conductor, stranded copper THHN/THWN building wire rated for 600 V. Suitable for general-purpose power and lighting circuits in conduit, raceway, and cable tray applications. Supplied in a 500 ft length with a gray/orange jacket
SOUTHWIRE
12 AWG, 1-conductor, stranded copper THHN/THWN building wire rated for 600 V. Suitable for general-purpose power and lighting circuits in conduit, raceway, and cable tray applications. Supplied in a 500 ft length with a gray/orange jacket
12 AWG, 1-conductor, solid copper building wire with gray/yellow jacket. Rated 600 V, suitable for general-purpose wiring in conduit, raceway, and cable tray installations in dry and wet locations
SOUTHWIRE
12 AWG, 1-conductor, solid copper building wire with gray/yellow jacket. Rated 600 V, suitable for general-purpose wiring in conduit, raceway, and cable tray installations in dry and wet locations
12 AWG, 1-conductor, solid copper THHN/THWN building wire rated for 600 V. Gray/brown jacket, 500 ft length. Used for general-purpose wiring in conduit, raceways, and cable trays
SOUTHWIRE
12 AWG, 1-conductor, solid copper THHN/THWN building wire rated for 600 V. Gray/brown jacket, 500 ft length. Used for general-purpose wiring in conduit, raceways, and cable trays
Single-conductor stranded copper building wire, 12 AWG, with THHN/THWN insulation rated for 600 V. Gray/brown jacket, supplied in 500 ft length. Suitable for general-purpose wiring in conduit, raceway, and cable tray installations
SOUTHWIRE
Single-conductor stranded copper building wire, 12 AWG, with THHN/THWN insulation rated for 600 V. Gray/brown jacket, supplied in 500 ft length. Suitable for general-purpose wiring in conduit, raceway, and cable tray installations
12 AWG, 1-conductor, stranded copper THHN/THWN building wire rated for 600 V. Suitable for general-purpose power and lighting circuits in conduit, raceway, and cable tray applications. Gray/yellow jacket, 500 ft length
SOUTHWIRE
12 AWG, 1-conductor, stranded copper THHN/THWN building wire rated for 600 V. Suitable for general-purpose power and lighting circuits in conduit, raceway, and cable tray applications. Gray/yellow jacket, 500 ft length
12 AWG solid copper conductor with THHN/THWN insulation, rated 600 V. Gray jacket, 2000 ft length. Used for general-purpose power and lighting in conduit, raceway, or cable tray systems
SOUTHWIRE
12 AWG solid copper conductor with THHN/THWN insulation, rated 600 V. Gray jacket, 2000 ft length. Used for general-purpose power and lighting in conduit, raceway, or cable tray systems

More from SOUTHWIRE

View all SOUTHWIRE parts →
Single-conductor solid copper building wire, 12 AWG, rated 600 V. Suitable for general-purpose power and lighting circuits in conduit, raceways, and wet or dry locations. Jacket color: yellow. Length: 2000 ft
SOUTHWIRE
Single-conductor solid copper building wire, 12 AWG, rated 600 V. Suitable for general-purpose power and lighting circuits in conduit, raceways, and wet or dry locations. Jacket color: yellow. Length: 2000 ft
Copper building wire, 4 AWG, single stranded conductor, blue insulation, 500 ft length. Rated 600 V, THHN/THWN. For power distribution, lighting, and control circuits in conduit, raceway, or cable tray
SOUTHWIRE
Copper building wire, 4 AWG, single stranded conductor, blue insulation, 500 ft length. Rated 600 V, THHN/THWN. For power distribution, lighting, and control circuits in conduit, raceway, or cable tray
10 AWG, 1-conductor, solid copper THHN/THWN building wire rated for 600 V. Blue insulation, supplied in a 1250 ft length. Suitable for general-purpose power and lighting circuits in conduit or raceway systems for dry and wet locations
SOUTHWIRE
10 AWG, 1-conductor, solid copper THHN/THWN building wire rated for 600 V. Blue insulation, supplied in a 1250 ft length. Suitable for general-purpose power and lighting circuits in conduit or raceway systems for dry and wet locations
This 4 AWG stranded copper building wire is rated for 600 V and suitable for general-purpose power distribution in conduit, raceway, and cable tray installations. The red THHN/THWN insulation allows use in dry and wet locations. Length: 500 ft
SOUTHWIRE
This 4 AWG stranded copper building wire is rated for 600 V and suitable for general-purpose power distribution in conduit, raceway, and cable tray installations. The red THHN/THWN insulation allows use in dry and wet locations. Length: 500 ft
This 12 AWG stranded copper building wire is rated for 600 V and 90 °C in dry locations. Suitable for conduit, raceway, and cable tray installations in general-purpose power and lighting circuits
SOUTHWIRE
This 12 AWG stranded copper building wire is rated for 600 V and 90 °C in dry locations. Suitable for conduit, raceway, and cable tray installations in general-purpose power and lighting circuits
Stranded copper conductor, 8 AWG, single conductor, gray jacket, 500 ft length. Rated 600 V, suitable for general-purpose power and lighting circuits in conduit, raceway, and cable tray applications
SOUTHWIRE
Stranded copper conductor, 8 AWG, single conductor, gray jacket, 500 ft length. Rated 600 V, suitable for general-purpose power and lighting circuits in conduit, raceway, and cable tray applications
14 AWG, 1-conductor, solid copper THHN/THWN building wire rated for 600 V. Suitable for general-purpose building wiring in conduit, including branch circuits, lighting, and control panels in dry and damp locations
SOUTHWIRE
14 AWG, 1-conductor, solid copper THHN/THWN building wire rated for 600 V. Suitable for general-purpose building wiring in conduit, including branch circuits, lighting, and control panels in dry and damp locations
Stranded copper conductor, 4/0 AWG, with THHN/THWN insulation rated for 600 V. Suitable for general-purpose power distribution, lighting, and control circuits in conduit, raceway, or cable tray installations. Supplied in a 500 ft length with black jacket
SOUTHWIRE
Stranded copper conductor, 4/0 AWG, with THHN/THWN insulation rated for 600 V. Suitable for general-purpose power distribution, lighting, and control circuits in conduit, raceway, or cable tray installations. Supplied in a 500 ft length with black jacket