Name: (By-the-Foot) 8/3 Stranded Romex SIMpull CU NM-B W/G Wire
Brand: Southwire
SKU: 277290
Price: 7.19 USD
Availability: InStock
Rating: 4.5656 (244 reviews)

Home

Electrical

Wire

Building Wires

NM Wires

Internet #204632779

Model #63949299

Store SKU #277290

Southwire

(By-the-Foot) 8/3 Stranded Romex SIMpull CU NM-B W/G Wire

(244)Questions & Answers (66)

$7.19 /foot

#8 AWG residential wiring - Sold by the Foot (continuous)
Add the Length Desired In Feet as Your Quantity and Add To Cart
Please be advised: This item has a min. order quantity of 6ft

Store

0 in stock

Text to Me

Product Details

8/3 Non-Metallic Building Wire and Cable Installation Information

The Original NM-B Cable

Romex brand SIMpull NM-B Cable is the brand and name to trust. Learn more.

8/3 Non-Metallic Building Wire and Cable Operation Information

Installs quicker and easier than traditional NM cable

That translates into less worker fatigue and quicker installation times. Learn more.

Southwire Romex Non-Metallic Building Wire and Cable Assortment

Variety of gauges available

Available in 2 to 14 gauge. Learn more.

AL SER cable

Available in multiple lengths. 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.

Bare Copper

For residential grounding. Learn more.

Staples secure Romex non-metallic building cable and wire

Wire Staples

Use Romex brand wire staples to secure NM and UF cable. Learn more.

Cable Ties

Secure wire bundles and harness componets quickly on the jobsite. 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 and 90-Degree Type B Conduit Fitting Assortment

Liquidtight Fittings

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

Southwire - Maxis Electrical Tool Cart and Storage Cart Assortment

Mobile Tool Cart

Move your plans and materials right to the work area of your jobsite. Learn more.

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

Landscape Flood Light

65-Watt to 500-Watt outdoor dusk to dawn landscape flood light. Learn more.

Wire residential indoor branch circuits for outlets, switches and other loads with Southwire Romex SIMpull Type NM-B Cable. SlikQuik jacket allows for 50% reduction in pulling force for easier installation. May be run in air voids of masonry block or tile walls not subject to excessive moisture and dampness. <p style="color:#F96302"><b>Enter your desired electrical wire length in quantity box. <b/><p/>.

Brand received (Cerrowire or Southwire) varies by zip code
May be used for both exposed and concealed work in normally dry locations
Conductors are annealed (soft) copper
UL listed and CSA certified
NM has a heat capacity of 90° and a usage rating of up to 600-Volt
Click here to shop for more Southwire products
Click to learn the factors you must consider when wiring your home
Return Policy

Additional Resources

From the Manufacturer

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

Questions & Answers

Q:I have a 65' run for 8-3 (plus ground) running through an attic that reaches 140-150 F ambient in summer. Based on that I assumed that wire rated at 90C actual use was needed. What product is needed ?

by|Jan 31, 2023

1 Answer

Answer This Question

A: We'd be happy to help! Please reach out to CableTechSupport@southwire.com for assistance with this question.

by|Feb 2, 2023

Q:Will this wire fit thru 3/4" flex metallic conduit ?

by|Jan 25, 2023

1 Answer

Answer This Question

A: We'd be happy to help! Please contact CableTechSupport@southwire.com for assistance with this question.

by|Jan 31, 2023

Q:What size Romex do I need for a wall oven that draws 42.5 amps?

by|Jan 22, 2023

3 Answers

Answer This Question

A: We'd be happy to help! Please reach out to our experts at CableTechSupport@southwire.com for more information on what wire size will be right for you and any additional information you might need to complete this project.

by|Jan 25, 2023

A: 6/3 is what you need

by|Jan 25, 2023

A: 6 gauge

by|Jan 28, 2023

Q:What is the temperature rating of this cable?

by|Jan 19, 2023

1 Answer

Answer This Question

A: Southwire® Romex® Brand SIMpull® NM-B (nonmetallic-sheathed) cable may be used for both exposed and concealed work in normally dry locations at temperatures not to exceed 90°C (with ampacity limited to that for 60°C conductors) as specified in the National Electrical Code.

by|Jan 19, 2023

Customer Reviews

4.6 out of 5

(244)

4.6
out of 244 reviews
96%recommend this product

183

Filter by:

Showing 1-10 of 244 reviews

Aug 3, 2022

inflation

wow. this was 65 bucks back in 2021 when I first bought it. feel bad for anyone buying it now. mades a great generator cord!

Nov 2, 2021

Used 8-3 Romex for generator connect

We ran 125 feet from the breaker box, through the attic, to a new power inlet box in the back of the house (30 AMP, 250 volts 4 prongs) using 1-inch gray conduit and fittings. I measured 244 volts at the breaker. Good product.