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500 ft. 10 Black Stranded CU THHN Wire

  • #10 AWG commercial wiring for outlets, switches and other loads
  • 10 Gauge THHN wire contains Copper (CU) Conductors
  • #10 THHN comes stranded/solid with variety of colors and lengths
  • See More Details

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Product Overview

#10 AWG Stranded Copper THHN Wire and Cable Installation Information


One Of The Most Versatile Building Wires

Available in multiple ratings, our THHN Copper Wire & Cable is primarily used in conduit, cable trays, feeders, and branch circuits. Learn more.

10-Gauge Stranded Copper THHN Wire and Cable Operation Information


Easy to Install

Whether the location is wet or dry, the heat, moisture, and oil resistant PVC jacketing will help make installations more efficent. Learn more.

Southwire THHN-THWN Wire and Cable Assortment (Solid & Stranded)


THHN in a variety of colors

Available in stranded or solid conductors. Learn more.

Southwire Soft Drawn Bare Copper Grounding Wire and Cable Assortment (Solid & Stranded)


Bare Copper

For residential grounding. Learn more.

Southwire Romex Non-Metallic Building Wire and Cable Assortment


Variety of gauges available

Available in 2 to 14 gauge. Learn more.

Southwire AL SEU Cable, AL SER Cable, AL USE-2 Cable, and AL URD Cable Assortment


AL SER Cable

Available in mulitple lengths. Learn more.

Southwire - Maxis Heavy-Duty Electrical Wire and Cable Pulling Grips Assortment


Secure Your Pull

Quickly secure cable to rope using MAXIS Grips Pulling Heads. Learn more.

Southwire Titan Liquidtight Conduit & Ultratight Liquidtight Conduit Assortment


Non-Metallic Liquidtight

Durable non-metallic PVC conduit for wiring protection. Learn more.

Southwire Straight Type-B Conduit Fittings and 90-Degree Type-B Conduit Fittings Assortment


Liquidtight Fittings

Straight and 90º Non-metallic Liquidtight Fittings in a range of sizes. Learn more.

Southwire - Designers Edge Hard-Wired Outdoor Security Light and Area Light Assortment


Landscape Flood Light

120 watt outdoor dusk to dawn landscape floodlight. Learn more.

Southwire - Woods Photocell Light Controls Assortment (Hardwired & Plug-In)


Photocell Light Control

2,000 watt outdoor in-wall photocell light control. Learn more.

Southwire - Woods In-Wall Timers Assortment


In- Wall Timer

In-wall digital, mechanical, and programmable timers. Learn more.

Southwires 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. Southwires THHN is rated for 600-Volt and has a heat capacity of up to 90°C.
  • Branch, feeder and service power distribution in commercial, industrial, institutional, and multi-residential buildings
  • Conductors are annealed (soft) copper, rated at 600-Volt and heat, moisture, gasoline and oil resistant
  • Insulated with tough, heat and moisture-resistant PVC
  • Use in wet or dry locations at temperatures not to exceed 194°F (90°C) or not to exceed 167°F (75°C) when exposed to oil or coolant
  • Note: product may vary by store
  • Click to learn the factors you must consider when wiring your home



Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

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BrandSouthwireSouthwireSouthwireSouthwire
Name500 ft. 12 Green Stranded CU THHN Wire500 ft. 10 Black Stranded CU THHN Wire500 ft. 10-Gauge Blue Stranded CU THHN Wire500 ft. 8 Black Stranded CU SIMpull THHN Wire
Price
Ratings
(258)
(171)
(171)
(100)
Number of Conductors1111
Total Wire Length (ft.)500500500500
Cable/Wire TypeTHHNTHHNTHHNTHHN
Stranded or SolidStrandedStrandedStrandedStranded
Max Amps20Not SpecifiedNot Specified55
FeaturesHeat Resistant,UV Resistant,WaterproofHeat Resistant,UV Resistant,WaterproofHeat Resistant,UV Resistant,WaterproofHeat Resistant,UV Resistant,Waterproof
GroundedNon-GroundedNon-GroundedNon-GroundedNon-Grounded
Conductor MaterialCopperCopperCopperCopper
View ProductView ProductView ProductView Product
#10 AWG Stranded Copper THHN Wire and Cable Installation Information


One Of The Most Versatile Building Wires

Available in multiple ratings, our THHN Copper Wire & Cable is primarily used in conduit, cable trays, feeders, and branch circuits. Learn more.

10-Gauge Stranded Copper THHN Wire and Cable Operation Information


Easy to Install

Whether the location is wet or dry, the heat, moisture, and oil resistant PVC jacketing will help make installations more efficent. Learn more.

Southwire THHN-THWN Wire and Cable Assortment (Solid & Stranded)


THHN in a variety of colors

Available in stranded or solid conductors. Learn more.

Southwire Soft Drawn Bare Copper Grounding Wire and Cable Assortment (Solid & Stranded)


Bare Copper

For residential grounding. Learn more.

Southwire Romex Non-Metallic Building Wire and Cable Assortment


Variety of gauges available

Available in 2 to 14 gauge. Learn more.

Southwire AL SEU Cable, AL SER Cable, AL USE-2 Cable, and AL URD Cable Assortment


AL SER Cable

Available in mulitple lengths. Learn more.

Southwire - Maxis Heavy-Duty Electrical Wire and Cable Pulling Grips Assortment


Secure Your Pull

Quickly secure cable to rope using MAXIS Grips Pulling Heads. Learn more.

Southwire Titan Liquidtight Conduit & Ultratight Liquidtight Conduit Assortment


Non-Metallic Liquidtight

Durable non-metallic PVC conduit for wiring protection. Learn more.

Southwire Straight Type-B Conduit Fittings and 90-Degree Type-B Conduit Fittings Assortment


Liquidtight Fittings

Straight and 90º Non-metallic Liquidtight Fittings in a range of sizes. Learn more.

Southwire - Designers Edge Hard-Wired Outdoor Security Light and Area Light Assortment


Landscape Flood Light

120 watt outdoor dusk to dawn landscape floodlight. Learn more.

Southwire - Woods Photocell Light Controls Assortment (Hardwired & Plug-In)


Photocell Light Control

2,000 watt outdoor in-wall photocell light control. Learn more.

Southwire - Woods In-Wall Timers Assortment


In- Wall Timer

In-wall digital, mechanical, and programmable timers. Learn more.

Specifications

Dimensions

Product Height (in.)
8.38
Product Width (in.)
6.25
Total Wire Length (ft.)
500

Details

Cable/Wire Type
THHN
Commercial/Residential
Commercial,Residential
Conductor Material
Copper
Electrical Product Type
Single Conductor Electrical Wire
Features
Heat Resistant,UV Resistant,Waterproof
Gauge
10
Grounded
Non-Grounded
Indoor/Outdoor
Indoor,Outdoor
Jacket Color
Black
Max Amps
Not Specified
Number of Conductors
1
Returnable
90-Day
Stranded or Solid
Stranded
Wet Location Use
Dry,Wet
Wire Cut Type
Pre-Cut Length

Warranty / Certifications

Certifications and Listings
CSA Listed,UL Listed
Manufacturer Warranty
NA

Questions & Answers

52Questions12Answers

Can I use this wire inserted into a 20 amp breaker then it goes through conduit. It will give pow...

Asked by bruce May 2, 2021
1
Answer

Hi, I believe so, I’m using this for a 220/240V circuit for a 25 Amp peak device on a 30 Amp breaker. You can run up to 30 Amps on 10 gauge wire. I ran this with a red line (hot), a white line (neutral), and a green line (ground) in conduit over 30 feet from a 30 Amp breaker to my Dust Collector. I believe I could have used the conduit as ground, but all this varies by local restriction codes. This device pulls just over 25amps on startup. Be sure to search for your local electrical code requirements, but for a 20 Amp washer/dryer this should suffice. Be sure the breaker just barely (+/- 5 Amps) exceeds the devices peak Amps, or you’ll be tripping the breaker all the time and taxing the line. Of course you’ll need at least 1 and possibly 2 additional lines for 110/120V (a white and green line) or 2 to 3 as mentioned above for 220/240V, depending on your local code.

WHAT DOES 500 FEET OF NUMBER 10 WIRE WEIGH ?

Asked by sARGON March 17, 2021
1
Answer

It weighs 19lbs.

can this be used for a 40 amp sub panel

Asked by Kevin January 24, 2021
1
Answer

No, the maximum amperage for this product is 30.

Can this be used for low voltage 12v dc for lighting

Asked by Phil December 4, 2020
1
Answer

We are happy to help! Please consult with our team at cabletechsupport@southwire.com for further assistance.

how many strands?

Asked by Ben September 12, 2020
3
Answers

An update to my original answer....this has 19 individual strands of copper.

Can I use this for a 40 anp Sub Panel

Asked by Kevin August 27, 2020
1
Answer

We are happy to help! Please consult with our team at cabletechsupport@southwire.com for further assistance.

Can this be used as tracer wire underground?

Asked by Zeus June 24, 2020
1
Answer

We are happy to help! Please consult with our team at cabletechsupport@southwire.com for further assistance.

What happens if this wire gets wet? And can it be used in boats?

Asked by Phil June 20, 2020
1
Answer

We are happy to help! Please consult with our team at cabletechsupport@southwire.com for further assistance.

Just verifying if I use 2 of these paralleled for lightning rod ground wire it equals 7 gauge and...

Asked by TropicalFarmer June 16, 2020
1
Answer

We are happy to help! Please consult with our team at cabletechsupport@southwire.com for further assistance.

My plan calls for #10 THWN-2 and #8 THWN-2. I see in your spec brochure at the top it says: "THW...

Asked by zak June 11, 2020
1
Answer

We are happy to help! Please consult with our team at cabletechsupport@southwire.com for further assistance.

500 ft. 10 Black Stranded CU THHN Wire - page 2

Customer Reviews

  • 4.8
    out of 171 reviews
  • 98% recommend this product
Filter by:
Showing 1-10 of 171 reviews
Southwire products have always been of great quality and this...
Southwire products have always been of great quality and this extends through their “wire”. I always purchase Southwire wire-spools in all gauges in both stranded and solid. Thank you Home Depot for carrying Southwire products and thank you Southwire for a SOLID product!
by BrownBuilt
10AWG copper.... worked well snaking it through 3/4" conduit with two other conductors. I would r...
10AWG copper.... worked well snaking it through 3/4" conduit with two other conductors. I would rate it 5☆ if the spool wasn't brittle, plastic; my spool tipped over and chunks broke off.
by DSCRenovations
Good wire for running through conduit. With white, red, black, and green; a complete circuit your...
Good wire for running through conduit. With white, red, black, and green; a complete circuit your work will make.
by WorkedForMe
very good
very good
by pow
Exact wire (gauge, type, insulation, length) I needed to complete installation of my solar panel ...
Exact wire (gauge, type, insulation, length) I needed to complete installation of my solar panel system via conduit. Appreciate that this wire is available in different colors: black, red, white, green; makes use in long conduit runs easy and fast.
by RampantRabbit
5 people found this helpful
Good, heavy wire used for solar wiring on my trailer....
Good, heavy wire used for solar wiring on my trailer. Did the job well.
by HomeDepotCustomer
by Jeanne
This is high quality wire I needed to install a 30 amp circuit to my garage. Used for an large ai...
This is high quality wire I needed to install a 30 amp circuit to my garage. Used for an large air compressor.
by Steve
Came quickly and was perfect....
Came quickly and was perfect.
by Rodob
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Showing 1-10 of 171 reviews