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SOUTHWIRE Wire: Copper, 10 AWG, 1 Conductors, Solid, Brown, 1,250 ft Lg - Copper THHN/THWN Building Wires
SOUTHWIRECopper THHN/THWN Building Wires

SOUTHWIRE Wire: Copper, 10 AWG, 1 Conductors, Solid, Brown, 1,250 ft Lg

The SOUTHWIRE 58020505 is a copper THHN/THWN building wire, 10 AWG, with 1 solid conductor in brown, supplied in a 1,250 ft length. It is rated for 600 V and carries the manufacturer part number 58020505.

SKU 3G-OTH-47239

Brand
SOUTHWIRE
Item
Wire: Copper, 10 AWG, 1 Conductors, Solid, Brown, 1,250 ft Lg
Category
Copper THHN/THWN Building Wires
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Technical Specifications

SOUTHWIRE
Manufacturer Part Number
58020505
Voltage
600 V

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

Product Description

The SOUTHWIRE 58020505 is a copper THHN/THWN building wire, 10 AWG, with 1 solid conductor in brown, supplied in a 1,250 ft length. It is rated for 600 V and carries the manufacturer part number 58020505.

Frequently Asked Questions

What is SOUTHWIRE 10 AWG THHN/THWN wire used for?

SOUTHWIRE 10 AWG THHN/THWN building wire is used for general-purpose power and lighting circuits in commercial and industrial installations. Its 600 V rating and solid copper conductor make it suitable for conduit, raceway, and cable tray applications where reliable electrical distribution is required.

What are the specifications of SOUTHWIRE 10 AWG THHN/THWN wire?

This SOUTHWIRE wire is 10 AWG with one solid copper conductor in brown insulation. It is rated for 600 V, supplied in a 1,250 ft length, and meets THHN/THWN standards. The manufacturer part number is 58020505, and the SKU is 3G-OTH-47239.

Where to buy SOUTHWIRE 10 AWG THHN/THWN wire worldwide?

3G Electric supplies SOUTHWIRE 10 AWG THHN/THWN building wire to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 600 V copper wire.

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

Selecting the right gauge depends on the circuit’s ampacity and voltage drop requirements. For general 20 A branch circuits, 12 AWG is common, while 10 AWG (like this SOUTHWIRE) supports up to 30 A at 600 V. Always consult local electrical codes and load calculations for proper sizing.

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, 12 AWG, 1 Conductors, Solid, Brown, 2,000 ft Lg, THHN/THWN (MPN 58026805)
SOUTHWIRE
Wire: Copper, 12 AWG, 1 Conductors, Solid, Brown, 2,000 ft Lg, THHN/THWN (MPN 58026805)
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, 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, 10 AWG, 1 Conductors, Solid, Blue, 1,250 ft Lg, THHN/THWN (MPN 58020405)
SOUTHWIRE
Wire: Copper, 10 AWG, 1 Conductors, Solid, Blue, 1,250 ft Lg, THHN/THWN (MPN 58020405)
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, Green, 1,250 ft Lg, THHN/THWN (MPN 58021105)
SOUTHWIRE
Wire: Copper, 10 AWG, 1 Conductors, Solid, Green, 1,250 ft Lg, THHN/THWN (MPN 58021105)

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