TFFN Building Wire, Copper, 18 AWG, 1C, Red, Solid, 500 ft MPN:26979506

Discount: See in Cart
Free Shipping
In Stock
Brand: Southwire
Part #: 26979506
UPC: 032886110405
SKU
510-G4729952
Regular Price $136.49 Special Price $97.49

BBB Accredited - ResellerRatings Elite Member - SBA Service-Disabled Veteran-Owned Certified

TFFN Building Wire, Copper, 18 AWG, 1C, Red, Solid, 500 ft

Southwire's TFFN Building Wire is a reliable and versatile solution for residential and commercial electrical applications. This 18 AWG, 1C, red, solid copper wire is designed for use in 600V systems and features a durable vinyl insulation. With a 500ft length, it's perfect for running wire through walls, ceilings, and floors. The wire's solid conductor design ensures efficient energy transfer and minimal signal loss. Ideal for new construction, renovations, and upgrades, this building wire meets or exceeds industry standards for safety and performance. Its compact spool packaging makes it easy to handle and store, making it a convenient choice for electricians and DIYers alike.

Top product features:

  • The product has a solid conductor design.
  • The product has a vinyl insulation material.
  • The product has a 600V voltage rating.

Top product applications:

  • Residential Electrical Wiring
  • Commercial Electrical Wiring
  • Industrial Electrical Wiring
Building Wire, Trade Designation TFFN, Wire Size 18 AWG, Wire Color Red, Length 500 ft, Conductor Design Solid, Number of Conductors 1, Jacket Material Not Applicable, Insulation Material Vinyl, Nominal Outside Dia. 0.08 in, Packaging Spool, Jacket Color Not Applicable, Voltage 600 V

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 6.20
  • Package Width: 6.30
  • Package Height: 2.80
  • Package Weight: 3.60
Product info last updated on February 12, 2026 4:48am UTC Category: Wire and Cable
© 2018-2025 GoVets. All Rights Reserved.
In stock