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100 ft. 12/3 Solid Romex SIMpull CU NM-B W/G Wire

Covers 100 ft. ($2.16 /ft.)
$216.44
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  • #12 AWG residential wiring for outlets, switches and other loads
  • Copper (CU) Conductors
  • 10 gauge has Orange color-coded jacket for size identification
  • See More Details
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Product Overview

12/3 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.

12/3 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.

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


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.

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


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.

Southwire Clamp Cable Ties and Universale Cable Ties Assortment (2 in. - 14 in.)


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 - Woods 20-Amp In-Wall Timers Assortment


In-Wall Timer

In-wall 20-amp digital, mechanical, and programmable timers. 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.
  • 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˚C and a usage rating of up to 600-Volt
  • Conductors are annealed soft copper
  • UL listed
  • Note: product may vary by store
  • Click to learn the factors you must consider when wiring your home



Info & Guides

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BrandSouthwireCerrowireSouthwireSouthwire
Name100 ft. 12/3 Solid Romex SIMpull CU NM-B W/G Wire100 ft. 12/3 Yellow Solid CerroMax SLiPWire CU NM-B W/G Wire200 ft. 12/3 Yellow Solid Romex SIMpull NM-B-PCS Duo Cable50 ft. 8/3 Stranded Romex SIMpull CU NM-B W/G Wire
Price
$21644
$21644
$22946
$26877
Ratings
(284)
(120)
(0)
(195)
Conductor Gauge12
Number of Conductors3333
Total Wire Length (ft.)10010020050
Cable/Wire TypeNM-BNM-BNM-BNM-B
Stranded or SolidSolidSolidSolidStranded
Max Amps20202040
GroundedGroundedGroundedGroundedGrounded
FeaturesHeat Resistant,JacketedJacketedHeat Resistant,JacketedHeat Resistant,Jacketed
Wire Cut TypePre-Cut LengthPre-Cut LengthPre-Cut LengthPre-Cut Length
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Height (in.)
4 in
Product Width (in.)
10.5
Total Wire Length (ft.)
100

Details

Cable/Wire Type
NM-B
Commercial/Residential
Residential
Conductor Gauge
12
Conductor Material
Copper
Direct Burial
No
Electrical Product Type
Indoor Residential Electrical Wire
Features
Heat Resistant,Jacketed
Gauge
12
Grounded
Grounded
Indoor/Outdoor
Indoor
Jacket Color
Yellow
Jacketed
Yes
Max Amps
20
Number of Conductors
3
Returnable
90-Day
Stranded or Solid
Solid
Wet Location Use
Dry
Wire Cut Type
Pre-Cut Length

Warranty / Certifications

Certifications and Listings
UL Listed
Manufacturer Warranty
NA

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
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  • What are the dimensions of the product?

Customer Reviews

  • 4.7
    out of 284 reviews
  • 96% recommend this product
Filter by:
Showing 1-10 of 284 reviews
Good wire. Did what was expected
Good wire. Did what was expected
by Indianaadams
How can you rate the wire when you purchase it. I had no problem finding the correct wire in the...
How can you rate the wire when you purchase it. I had no problem finding the correct wire in the electrical department. The only comment is this wire is very expensive to buy so I will only give it a four star.
by Dlanymant
1 person found this helpful
Product was excellent umpacking it no tangles nice and firm to stick through a wall or a pipe so ...
Product was excellent umpacking it no tangles nice and firm to stick through a wall or a pipe so that it's not exposed to weather and easy to connect
by Cuba
2 people found this helpful
Easy to work with
Easy to work with
by HomeDepotCustomer
Easy to cut and wire into existing wires. Love the thickness of the wires not very easy to bend. ...
Easy to cut and wire into existing wires. Love the thickness of the wires not very easy to bend. I really needed a 12/2. Not a 12/3 however this is what the salesman recommended to wire up a outside ceiling patio fan with remote. Made it work i just had to tie off the 1 extra wire. Overall great product.
by JR
2 people found this helpful
This romex wire was easy to roll out. Very flexible and easy to see among the other wires. Good ...
This romex wire was easy to roll out. Very flexible and easy to see among the other wires. Good grade of copper. Meets my expectations for in fared heating power supply.
by Charlie
2 people found this helpful
The only way to go.
The only way to go.
by HomeDepotCustomer
I picked up a large order ,yet this item was...
I picked up a large order ,yet this item was marked as special order ,the store had five in stock ? I left it the way it was ,it was delivered in good time ,however I wasn't credited the ten percent off the total purchase as was advertised if I use my Home Depot card ???
by Eekom
1 person found this helpful
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Very difficult to push through conduit. Outer kept sliding. Had...
Very difficult to push through conduit. Outer kept sliding. Had to return.
by HomeDepotCustomer
Response from Southwire Tools SupportJul 7, 2021
We appreciate your feedback.
Showing 1-10 of 284 reviews