12 AWG THHN THWN-2 Stranded Copper Building Wire

Name: NassauNationalCable 12 AWG THHN THWN-2 Stranded Copper Building Wire - 12 AWG THHN THWN-2 Stranded Copper Building Wire
Brand: NassauNationalCable
SKU: 40246378725530
Price: 0.33 USD
Availability: InStock
Rating: 4.5946 (29 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$0.33

Quantity

Color

Black

Quantity

Description

[pdf]
12 AWG THHN THWN-2 Stranded Copper Building Wire Allowable Ampacity:

20 Amps for General Applications (60°C)
25 Amps in Wet Locations (75°C)
25 Amps in Dry Locations (90°C)

Description 12 AWG THHN/THWN-2 stranded copper wire ...

Reviews

4.6

37 ratings

The wire works great

Exactly what I needed to add some lights to my new concrete court. I'm not in the trade so I realized that maybe I should have wound up my own cord as 2 of my 7 rolls had kinks or nots and that was annoying because it was halfway through my run. Other than that, it was a great experience and my lights are doing great.

Residential · July 18, 2026

Perfect

As described. Good wire.

SparkSlayer · June 25, 2026

Quality wire at great price.

Great place to purchase wire. Half the price of the big box stores. Wish the shipping charges were a bit less, but still a good deal.

Kevin · October 29, 2025

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NassauNationalCable

4.7 (7.3K)

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12 AWG THHN THWN-2 Stranded Copper Building Wire

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