3 AWG THHN THWN-2 Stranded Copper Building Wire

Name: NassauNationalCable 3 AWG THHN THWN-2 Stranded Copper Building Wire - 3 AWG THHN THWN-2 Stranded Copper Building Wire
Brand: NassauNationalCable
SKU: 31356644393060
Price: 2.49 USD
Availability: InStock
Rating: 4.8163 (44 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$2.49

Quantity

Color

Black

Quantity

Description

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

85 Amps for General Applications (60°C)
100 Amps in Wet Locations (75°C)
115 Amps in Dry Locations (90°C) (for derating purposes only).

Description 3...

Reviews

4.8

49 ratings

Awesome service

Great product and service. Thank you

Jose · August 19, 2026

Great wire but

Wires good but they zip tie the wire which is sharp and damaged the wire insulator in 3 spots on my 100ft neutral wire and I didn't notice it right away

David · June 10, 2026

Perfect for my 100amp subpanel

5 feet of this wire worked great to feed a subpanel through some PVC conduit.

Brandon · January 31, 2026

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