Name: Southwire SIMpull 1-ft 4 -AWG Black Stranded Copper THHN wire ( By-the-foot )
Brand: Southwire
SKU: 50101584
Price: 2.78 USD
Availability: InStock
Rating: 4.7 (93 reviews)

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Southwire's THHN and THWN is a multi-purpose building wire used in conduit and cable trays for service, feeders and branch circuits in commercial and industrial applications. It is also used as a conductor in NM-B, UF-B, SER, SEU and MC. Southwire's THHN is rated for 600-Volt and has a heat capacity of up to 90°C.

Southwire's THHN conductors are primarily used in conduit and cable trays for services, feeders, and branch circuits in commercial or industrial applications
Conductor is suitable for use in dry locations at temperatures not to exceed 90°C
Copper conductors are annealed (soft) copper, compressed strand, insulated with a tough heat and moisture resistant polyvinyl chloride (PVC)

General
Jacket Color	Black	Jacket Material	PVC (polyvinyl chloride),
Series Name	SIMpull	Wire Type	Stranded
Sub-Brand	N/A	Wire Gauge	4
Type	THHN wire	Conductor Material	Copper
Insulation Material	PVC (polyvinyl chloride)	Direct Burial	No
Voltage Rating	600	Number of Strands	19
Wire Cut Type	By-the-foot

Dimensions
Cable Length (Feet)	1

Features
Commercial/Residential	Commercial/Residential	Moisture Resistant	Yes
Fire Resistant	No	Shielded	No
Maximum Amperage	95	UV Resistant	No

Compatibility
Conduit Compatible	Yes

Certifications
CA Residents: Prop 65 Warning(s)	No	RoHs Compliant	Yes
Safety Listing	UL safety listing

Warranty
Warranty	1-year

Miscellaneous
UNSPSC	60104900

Check out the Best Selling TFFN & THHN Wire on Lowes.com

Review

4.7 out of 5

93 Reviews

96% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The 4-AWG stranded copper wire is widely praised for its high quality and performance. Customers report that it is easy to pull through conduits and has a durable, slick coating. The wire is described as tough and stiff, making it suitable for heavy-duty electrical work. Customers also note that the wire is clearly labeled with the gauge and load ratings, which helps avoid guesswork. Overall, the wire is considered a reliable choice for a variety of electrical projects.

Customer review summary generated by AI, including incentivized reviews.

93 Customer Reviews

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Wire for a project

Would Recommend

Great product, highly recommend.

Jim62September 23, 2026
Verified Purchaser

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The cable is very stiff but can be worked with

Would Recommend

The item was exactly what i needed

JerryMay 27, 2026
Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/020f7937-eda3-574d-b84c-865c04224865

Was this Review Helpful ?

Good wire

What I needed

DgW2020May 14, 2026
Verified Purchaser

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Great Product

Would Recommend

Perfect for exterior applications !

NRR44May 13, 2026
Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item SouthwireSIMpull 1-ft 4 -AWG Black Stranded Copper THHN wire ( By-the-foot )
		Ratings	93
		Wire Gauge	4
		Type	THHN wire
		Voltage Rating	600
SouthwireSIMpull 500-ft 1 -AWG Black Stranded Copper THHN wire ( By-the-foot )	SouthwireSIMpull 1-ft 2 -AWG Black Stranded Copper THHN wire ( By-the-foot )	SouthwireSIMpull 1-ft 2/0 -AWG Black Stranded Copper THHN wire ( By-the-foot )	SouthwireSIMpull 1-ft 1/0 -AWG Black Stranded Copper THHN wire ( By-the-foot )	SouthwireSIMpull 1-ft 3/0 -AWG Black Stranded Copper THHN wire ( By-the-foot )	SouthwireSIMpull 1-ft 3 -AWG Black Stranded Copper THHN wire ( By-the-foot )	SouthwireSIMpull 1-ft 4 -AWG Red Stranded Copper THHN wire ( By-the-foot )	SouthwireSIMpull 1-ft 4 -AWG White Stranded Copper THHN wire ( By-the-foot )	SouthwireSIMpull 1-ft 2 -AWG White Stranded Copper THHN wire ( By-the-foot )
	58	41	12	26	8	84	84	57
1	2	2/0	1/0	3/0	3	4	4	2
THHN wire	THHN wire	THHN wire	THHN wire	THHN wire	THHN wire	THHN wire	THHN wire	THHN wire
600	600	600	600	600	600	600	600	600

Nearly two miles of cable run through an average home. While you never see most of your house wiring, it’s helpful to be able to identify common uses.