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SOUTHWIRE Building Wire: Copper, 18 AWG, 1 Conductors, Solid, Black, 500 ft Lg - Copper TFN/TFFN Building Wires
SOUTHWIRECopper TFN/TFFN Building Wires

SOUTHWIRE Building Wire: Copper, 18 AWG, 1 Conductors, Solid, Black, 500 ft Lg

The SOUTHWIRE Building Wire is a copper TFN/TFFN building wire, model 26977906, rated for 600 V. It features 18 AWG, 1 conductor, solid construction, black insulation, and a 500 ft length.

SKU 3G-OTH-44543

Brand
SOUTHWIRE
Item
Building Wire: Copper, 18 AWG, 1 Conductors, Solid, Black, 500 ft Lg
Category
Copper TFN/TFFN Building Wires
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Technical Specifications

SOUTHWIRE
Manufacturer Part Number
26977906
Voltage
600 V
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SOUTHWIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SOUTHWIRE Building Wire is a copper TFN/TFFN building wire, model 26977906, rated for 600 V. It features 18 AWG, 1 conductor, solid construction, black insulation, and a 500 ft length.

Frequently Asked Questions

What is SOUTHWIRE 18 AWG building wire used for?

This SOUTHWIRE copper TFN/TFFN building wire is used for general-purpose wiring in residential and commercial construction, including control circuits, lighting, and appliance wiring. Its 600 V rating and solid 18 AWG conductor make it suitable for conduit and raceway installations.

What are the specifications of SOUTHWIRE 26977906 building wire?

The SOUTHWIRE 26977906 is a 600 V, 18 AWG copper building wire with 1 solid conductor, black insulation, and 500 ft length. It is a TFN/TFFN type, designed for dry locations and rated for 90 °C in dry and 75 °C in wet environments.

Where to buy SOUTHWIRE building wire in worldwide?

3G Electric supplies SOUTHWIRE building wire 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 18 AWG TFN wire.

How to select the right gauge for building wire?

Select wire gauge based on current load, circuit length, and voltage drop. For general lighting and control circuits, 18 AWG copper is common. Always consult local electrical codes and the National Electrical Code (NEC) for ampacity ratings and installation requirements.

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 tfn/tffn 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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