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SOUTHWIRE 500 kcmil Stranded Copper THHN/THWN-2 Building Wire - Copper THHN/THWN-2 Building Wires
SOUTHWIRECopper THHN/THWN-2 Building Wires

SOUTHWIRE 500 kcmil Stranded Copper THHN/THWN-2 Building Wire

The SOUTHWIRE Building Wire: Copper is a 500 kcmil, 1-conductor, stranded THHN/THWN-2 building wire in white, supplied in 1,000 ft lengths. It is rated for 600 V and carries the manufacturer part number 55616691.

SKU 3G-OTH-50523

Brand
SOUTHWIRE
Item
500 kcmil Stranded Copper THHN/THWN-2 Building Wire
Part Number
55616691
Category
Copper THHN/THWN-2 Building Wires
Available to Order
Also known as:55616691SOUTHWIRE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

SOUTHWIRE
Manufacturer Part Number
55616691
Type
500 kcmil, Stranded, White, THHN/THWN-2
Lg
1,000 ft
Voltage
600 V
Conductors
1

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

Product Description

The SOUTHWIRE Building Wire: Copper is a 500 kcmil, 1-conductor, stranded THHN/THWN-2 building wire in white, supplied in 1,000 ft lengths. It is rated for 600 V and carries the manufacturer part number 55616691.

Frequently Asked Questions

What is SOUTHWIRE 500 kcmil THHN/THWN-2 building wire used for?

This SOUTHWIRE 500 kcmil copper building wire is used for general-purpose power distribution in commercial and industrial facilities. It is suitable for conduit, raceway, and cable tray installations where a 600 V rating and THHN/THWN-2 insulation are required.

What are the specifications of SOUTHWIRE 55616691 building wire?

The SOUTHWIRE 55616691 is a 500 kcmil, 1-conductor, stranded copper building wire with THHN/THWN-2 insulation. It is white, supplied in 1,000 ft lengths, and rated for 600 V. The manufacturer part number is 55616691.

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 500 kcmil THHN/THWN-2 wire.

How to select the right gauge for THHN/THWN-2 building wire?

Select gauge based on ampacity, voltage drop, and circuit length. For a 500 kcmil conductor like this SOUTHWIRE wire, it is typically used for high-current feeders in commercial or industrial panels. Always consult local electrical codes and a qualified engineer for proper sizing.

Used in

Common applications for SOUTHWIRE
Industrial plant grounding — Southwire bare copper grounding wire, 4 AWG solid, 200 ft spool, for low-impedance earth connections.
Commercial branch-circuit wiring — Southwire XHHW/XHHW-2 building wire, 12 AWG stranded, 500 ft, for power distribution in conduit.
Temporary power distribution — Southwire inline GFCI cord, 30 A 240 V, L6-30P/L6-30R, for portable equipment protection.
Outdoor landscape lighting — Southwire landscape lighting wire, 14 AWG two-conductor, 500 ft, direct burial to fixtures.
Control panel bonding — Southwire bare copper wire, 10 AWG solid, 800 ft spool, for equipment grounding and bonding.
Feeder installation in cable tray — Southwire XHHW/XHHW-2 building wire, 10 AWG stranded, 500 ft, brown jacket, 600 V.
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SOUTHWIRE Products

3G Electric supplies SOUTHWIRE copper thhn/thwn-2 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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