Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpage Posted by mkzmkz • Feb 16, 2025
  1. Deal Image
Item 1 of 2
  1. Deal Image
  2. Deal Image
Item 1 of 2
frontpage Posted by mkzmkz • Feb 16, 2025

75-Feet Southwire 8/3 Romex SIMpull Stranded Indoor CU NM-B W/G Wire

+ Free Shipping

$152

$200

24% off
Lowe's
84 Comments 45,429 Views
Get Deal at Lowe's
Good Deal
Save
Share
Deal Details
Lowe's has 75-Feet Southwire 8/3 Romex SIMpull Stranded Indoor CU NM-B W/G Wire (63949207) for $152.28. Shipping is free.

Thanks to Community Member mkzmkz for posting this deal.

Features:
  • Southwire's Romex SIMpull type NM-B may be used for both exposed and concealed work in normally dry locations at temperatures not to exceed 90°C
  • NM-B cable is primarily used in residential wiring as branch circuits for outlets, switches, and other loads
  • NM-B cable may be run in air voids of masonry block or tile walls where such walls are not wet or damp locations
  • Voltage rating for NM-B cable is 600 volts
  • Copper conductors are annealed (soft) copper
  • Southwire's SIMpull designed for easier pulling, resulting in easier installation
  • UL listed

Editor's Notes

Written by StrawMan86 | Staff
  • 4.6 out of 5 stars rating at Lowe's based on 100+ customer reviews.
  • Refer to the original post & forum comments for additional details & discussion.

Original Post

Written by mkzmkz
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Lowe's has 75-Feet Southwire 8/3 Romex SIMpull Stranded Indoor CU NM-B W/G Wire (63949207) for $152.28. Shipping is free.

Thanks to Community Member mkzmkz for posting this deal.

Features:
  • Southwire's Romex SIMpull type NM-B may be used for both exposed and concealed work in normally dry locations at temperatures not to exceed 90°C
  • NM-B cable is primarily used in residential wiring as branch circuits for outlets, switches, and other loads
  • NM-B cable may be run in air voids of masonry block or tile walls where such walls are not wet or damp locations
  • Voltage rating for NM-B cable is 600 volts
  • Copper conductors are annealed (soft) copper
  • Southwire's SIMpull designed for easier pulling, resulting in easier installation
  • UL listed

Editor's Notes

Written by StrawMan86 | Staff
  • 4.6 out of 5 stars rating at Lowe's based on 100+ customer reviews.
  • Refer to the original post & forum comments for additional details & discussion.

Original Post

Written by mkzmkz

Community Voting

Deal Score
+26
Good Deal
Get Deal at Lowe's

Price Intelligence

Model: Southwire 75-ft 8 / 3 Romex SIMpull Stranded Indoor Non-Metallic Wire (By-the-roll) | 63949207

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 7/2/2025, 11:23 AM
Sold By Sale Price
Lowe's$159.98

Leave a Comment

Unregistered (You)

Top Comments

mkzmkz
75 Posts
46 Reputation
Most typical use is electrical stove/range. For EV charges, you'd want to go with 6 guage if you can (and your panel allows it).
NeatOstrich900
69 Posts
14 Reputation
Highly recommended to over size wiring for EV charging.
Masejoer
2848 Posts
596 Reputation
And if not hard-wired, a quality 14-50R if going for 40A continuous - not the $10 things sold at the big box stores. $50+ Hubbell HBL9450A or equivalent for reliability.

83 Comments

Sign up for a Slickdeals account to remove this ad.

Feb 22, 2025
3,670 Posts
Joined Nov 2009
Feb 22, 2025
dstppy
Feb 22, 2025
3,670 Posts
Wow, now THAT is a roll of wire to whip out during a cable measuring contest.
Feb 22, 2025
3,670 Posts
Joined Nov 2009
Feb 22, 2025
dstppy
Feb 22, 2025
3,670 Posts
Quote from dstppy :
Wow, now THAT is a roll of wire to whip out during a cable measuring contest.
Fark - didn't see stranded until I clicked on it. :/
Feb 24, 2025
24 Posts
Joined Jul 2023
Feb 24, 2025
LavenderStar9827
Feb 24, 2025
24 Posts
Quote from mstang1988 :
Let's check the ampacity charts. All romex/nm-b has to use the 60c table. For continuous load you use 80% of rating.

55amps * .8 = 44 amps. 44 < 48 amps. You will also be on an 60 amp breaker. This is for copper. It's time to size up to 4awg.

https://media.distributordatasolu...kHerea.pdf

Tell me about this all sorts of wrong though.
Np. You take the rating of the charger. 48a. Then put a 25% adder to that. You are now at 60a. You need a wire rated for that, or more. You need to use a 60a breaker.
Feb 24, 2025
24 Posts
Joined Jul 2023
Feb 24, 2025
LavenderStar9827
Feb 24, 2025
24 Posts
Quote from sidosido :
Exactly. Plug in chargers don't use the neutral either.
If you aren't installing a neutral on the 14-50 then you better label it for that ev charger only and make sure a customer actually checks whenever they decide to buy another plug in charger or they decide to plug something else in..... welder maybe? this is usually a big no from an inspector.
Last edited by LavenderStar9827 February 23, 2025 at 07:48 PM.
1
Feb 24, 2025
2,136 Posts
Joined Jan 2009
Feb 24, 2025
cockadoodle
Feb 24, 2025
2,136 Posts
Quote from LavenderStar9827 :
If you aren't installing a neutral on the 14-50 then you better label it for that ev charger only and make sure a customer actually checks whenever they decide to buy another plug in charger or they decide to plug something else in..... welder maybe? this is usually a big no from an inspector.
What do you think will happen if it doesn't have a neutral???
Feb 24, 2025
173 Posts
Joined Nov 2009
Feb 24, 2025
sidosido
Feb 24, 2025
173 Posts
Quote from LavenderStar9827 :
If you aren't installing a neutral on the 14-50 then you better label it for that ev charger only and make sure a customer actually checks whenever they decide to buy another plug in charger or they decide to plug something else in..... welder maybe? this is usually a big no from an inspector.
Agreed you have to install a neutral if you install a nema 14-50. Better to install a nema 6-50 if you want to install an outlet.
Feb 24, 2025
39,097 Posts
Joined Nov 2005
Feb 24, 2025
Dr. J
Feb 24, 2025
39,097 Posts
I'm the kind of person that takes the approach I'd rather do something right once than half-assed or cheap once and then finally the right way once. That said it seems 8 wire isn't really enough for an EV charger - better than 12, yes, but think of all the labor and whatnot that's involved in routing the wire for a charger (basically all the effort - mounting the chargepoint and tie in is peanuts). If you realize 8 is not enough and you have to go to 6 or larger, 90% of your work has to be redone on top of basically wasting money on the 8 to begin with.
1

Sign up for a Slickdeals account to remove this ad.

Mar 24, 2025
95 Posts
Joined Apr 2013
Mar 24, 2025
vsasanka
Mar 24, 2025
95 Posts
Shows out of stock now. I am in NC..

Leave a Comment

Unregistered (You)

Related Searches

Free ShippingHome & Home ImprovementBuilding & Remodeling SuppliesStore PickupSouthwireLowe's

Popular Deals

View All
Found by
Just Now
$30$9066% offJoJo's Bizarre Adventure: The Complete Series (2012) (Digital Dubbed HD Anime TV Show) $29.99 via AppleTV or VUDU/Fandango at Home
4
Found by
Just Now
$1,100$1,72536% offOMEN 16L Gaming Desktop: i7-14700F, RTX 5060 Ti 16GB, 16GB RAM, 512GB SSD $1099.99
1
Found by
Just Now
$207$39948% offFLASHFORGE 5M 3D Printer $207.20 + free S/H AC
6
Found by
Just Now
$13$2853% offLOCK & LOCK Easy Essentials 50.7-Cup Food Storage Container w/ Flip Lid & Serving Cup $12.99 Free Shipping w/ Prime
0
Found by
Just Now
$31$8061% offMen’s Adidas Ultrarun 5 Running Shoes [Legend Ink / Cloud White / Core Black] [Sizes 7-13] $30.6
0

Trending Deals

View All
Found by
Just Now
$198$49960% offNFL SUNDAY TICKET FOR JUST $198 for Teachers through Youtube TV with ID.me
6
Found by
Just Now
$377$46018% offZojirushi NP-NWC10XB 5.5-Cup Pressure Induction Heating Rice Cooker and Warmer (Stainless Black) $376.99
10
Found by
Just Now
$393$59934% offBougeRV New 3500BTU Portable Air Conditioner $392.99
4
Found by
Just Now
$660$1,03035% offSoloCam S340 (4-Cam Pack) + HomeBase S380+ 1 TB Hard Drive $659.99 before tax
5
Found by
Just Now
$1,200$2,00040% off75" TCL QM85 QLED 4K 240Hz QD-Mini LED Television w/ Google TV $1199.99 + Free Shipping
8