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 18 AWG TFFN Copper Building Wire - Copper TFN/TFFN Building Wires
SOUTHWIRECopper TFN/TFFN Building Wires

SOUTHWIRE 18 AWG TFFN Copper Building Wire

The SOUTHWIRE Building Wire is a copper TFFN building wire, 18 AWG, with 1 conductor, stranded, in green, and a 500 ft length. It is rated for 600 V and carries the manufacturer part number 27025601.

SKU 3G-OTH-44522

Brand
SOUTHWIRE
Item
18 AWG TFFN Copper Building Wire
Category
Copper TFN/TFFN 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
27025601
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 Building Wire is a copper TFFN building wire, 18 AWG, with 1 conductor, stranded, in green, and a 500 ft length. It is rated for 600 V and carries the manufacturer part number 27025601.

Frequently Asked Questions

What is SOUTHWIRE 18 AWG TFFN building wire used for?

This SOUTHWIRE TFFN building wire is used for general-purpose wiring in dry locations, such as control circuits, appliance wiring, and lighting systems. Its 600 V rating and stranded 18 AWG copper conductor make it suitable for industrial and commercial installations where flexibility and reliable power distribution are required.

What are the specifications of SOUTHWIRE 18 AWG TFFN building wire?

This SOUTHWIRE building wire is 18 AWG, stranded copper with 1 conductor, rated for 600 V. It is TFFN (thermoplastic flexible fixture nylon) type, green in color, and comes in a 500 ft length. The manufacturer part number is 27025601.

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 18 AWG TFFN wire.

How to install SOUTHWIRE TFFN building wire?

Install this SOUTHWIRE TFFN wire in dry locations only, as it is not rated for wet or damp environments. Use appropriate connectors and follow local electrical codes. Strip insulation carefully to avoid nicking the stranded copper conductor. Ensure the 600 V rating matches your circuit 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
16 AWG stranded copper conductor with brown TFFN insulation, rated 600 V. Suitable for general-purpose wiring in conduit or raceway systems for lighting, control circuits, and appliance wiring in residential and commercial buildings
SOUTHWIRE
16 AWG stranded copper conductor with brown TFFN insulation, rated 600 V. Suitable for general-purpose wiring in conduit or raceway systems for lighting, control circuits, and appliance wiring in residential and commercial buildings
SOUTHWIRE 27024901 is a 18 AWG stranded copper building wire with a single conductor, rated 600 V. The blue TFN/TFFN insulation is suitable for dry locations. Typical applications include general-purpose wiring in control circuits, lighting, and appliance wiring
SOUTHWIRE
SOUTHWIRE 27024901 is a 18 AWG stranded copper building wire with a single conductor, rated 600 V. The blue TFN/TFFN insulation is suitable for dry locations. Typical applications include general-purpose wiring in control circuits, lighting, and appliance wiring
This 18 AWG stranded copper building wire is rated for 600 V and features white TFFN insulation. It is suitable for general-purpose wiring in control circuits, lighting, and appliance wiring in dry locations
SOUTHWIRE
This 18 AWG stranded copper building wire is rated for 600 V and features white TFFN insulation. It is suitable for general-purpose wiring in control circuits, lighting, and appliance wiring in dry locations
Stranded copper conductor with TFFN insulation rated for 600 V. Suitable for general-purpose wiring in dry locations, including control circuits, appliance wiring, and lighting fixtures. 18 AWG, 1 conductor, black, 500 ft length
SOUTHWIRE
Stranded copper conductor with TFFN insulation rated for 600 V. Suitable for general-purpose wiring in dry locations, including control circuits, appliance wiring, and lighting fixtures. 18 AWG, 1 conductor, black, 500 ft length
Copper TFN/TFFN building wire, 18 AWG, 1 conductor, stranded, red, 500 ft length. Rated for 600 V. Suitable for internal appliance wiring, control circuits, and lighting fixtures in dry locations
SOUTHWIRE
Copper TFN/TFFN building wire, 18 AWG, 1 conductor, stranded, red, 500 ft length. Rated for 600 V. Suitable for internal appliance wiring, control circuits, and lighting fixtures in dry locations
16 AWG stranded copper conductor with TFFN insulation, rated 600 V. Suitable for general-purpose wiring in dry locations, including control circuits, lighting, and appliance wiring. Black jacket, 500 ft length
SOUTHWIRE
16 AWG stranded copper conductor with TFFN insulation, rated 600 V. Suitable for general-purpose wiring in dry locations, including control circuits, lighting, and appliance wiring. Black jacket, 500 ft length

More from SOUTHWIRE

View all SOUTHWIRE parts →
18 AWG solid copper conductor with TFFN insulation, rated 600 V. Red jacket, 500 ft length. Suitable for control circuits, appliance wiring, and lighting fixtures in dry locations
SOUTHWIRE
18 AWG solid copper conductor with TFFN insulation, rated 600 V. Red jacket, 500 ft length. Suitable for control circuits, appliance wiring, and lighting fixtures in dry locations
Copper TFFN building wire with 18 AWG solid conductor, green insulation, 500 ft length, rated 600 V. Suitable for control circuits, appliance wiring, and lighting fixtures in dry locations and conduit installations
SOUTHWIRE
Copper TFFN building wire with 18 AWG solid conductor, green insulation, 500 ft length, rated 600 V. Suitable for control circuits, appliance wiring, and lighting fixtures in dry locations and conduit installations
This 16 AWG stranded copper building wire features TFFN insulation and is rated for 600 V. Suitable for general-purpose wiring in dry locations, including control circuits, lighting, and appliance wiring. White color, 500 ft length
SOUTHWIRE
This 16 AWG stranded copper building wire features TFFN insulation and is rated for 600 V. Suitable for general-purpose wiring in dry locations, including control circuits, lighting, and appliance wiring. White color, 500 ft length
18 AWG solid copper building wire with TFFN insulation, rated for 600 V. Single conductor in white, 500 ft length. Suitable for general-purpose wiring in control panels, lighting circuits, and appliance connections in dry and damp locations
SOUTHWIRE
18 AWG solid copper building wire with TFFN insulation, rated for 600 V. Single conductor in white, 500 ft length. Suitable for general-purpose wiring in control panels, lighting circuits, and appliance connections in dry and damp locations
16 AWG, 1-conductor, solid copper building wire with TFFN/TFN insulation rated for 600 V. Suitable for general-purpose wiring in dry or damp locations, including control panels, lighting, and appliance circuits. Supplied in a 500 ft length with gray jacket
SOUTHWIRE
16 AWG, 1-conductor, solid copper building wire with TFFN/TFN insulation rated for 600 V. Suitable for general-purpose wiring in dry or damp locations, including control panels, lighting, and appliance circuits. Supplied in a 500 ft length with gray jacket
16 AWG, 1-conductor, solid copper building wire with TFFN/TFN insulation. Rated for 600 V. Suitable for general-purpose wiring in control panels, lighting fixtures, and appliance circuits
SOUTHWIRE
16 AWG, 1-conductor, solid copper building wire with TFFN/TFN insulation. Rated for 600 V. Suitable for general-purpose wiring in control panels, lighting fixtures, and appliance circuits
This 18 AWG stranded copper building wire is rated for 600 V and features TFFN insulation. It is suitable for general-purpose wiring in conduit or raceways, commonly used for appliance wiring, control circuits, and lighting in dry or damp locations
SOUTHWIRE
This 18 AWG stranded copper building wire is rated for 600 V and features TFFN insulation. It is suitable for general-purpose wiring in conduit or raceways, commonly used for appliance wiring, control circuits, and lighting in dry or damp locations
18 AWG solid copper building wire with TFN/TFFN insulation, rated 600 V. Single conductor in white, 500 ft length. Suitable for general-purpose wiring in dry locations, including control panels, lighting circuits, and appliance connections
SOUTHWIRE
18 AWG solid copper building wire with TFN/TFFN insulation, rated 600 V. Single conductor in white, 500 ft length. Suitable for general-purpose wiring in dry locations, including control panels, lighting circuits, and appliance connections