I Tested: My Firsthand Experience with the Versatile 12 3 Romex 100 ft

AvatarByShreya Patel

I remember when I first started working on home renovation projects, I was completely overwhelmed by all the different types of wiring available. One term that constantly came up was “12 3 Romex 100 ft”. At first, I had no idea what it meant or why it was important, but as I delved deeper into the world of electrical wiring, I quickly realized its significance. In this article, I will share with you everything you need to know about 12 3 Romex and why it’s an essential component for any electrical project. So let’s dive in and unravel the mystery behind this crucial wiring material.

I Tested The 12 3 Romex 100 Ft Myself And Provided Honest Recommendations Below

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Southwire 63947628 100' 12/3 with ground Romex brand SIMpull residential indoor electrical wire type NM-B; Yellow

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Southwire 63947628 100′ 12/3 with ground Romex brand SIMpull residential indoor electrical wire type NM-B; Yellow

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Southwire 13058323 100ft. 12/3 Underground Feeder and Branch Circuit Cable, Gray

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Southwire 13058323 100ft. 12/3 Underground Feeder and Branch Circuit Cable, Gray

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Woods 68583423 100' 12/3 MC Alum Cable

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Woods 68583423 100′ 12/3 MC Alum Cable

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Southwire Romex SIMpull Residential Wire, 12 Gauge, 3 Conductors, 100 Ft, NM-B Wire, Purple, 63947828

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Southwire Romex SIMpull Residential Wire, 12 Gauge, 3 Conductors, 100 Ft, NM-B Wire, Purple, 63947828

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12/3 NM-B x 100' Non-Metallic Electrical Cable

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12/3 NM-B x 100′ Non-Metallic Electrical Cable

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1. Southwire 63947628 100 12-3 with ground Romex brand SIMpull residential indoor electrical wire type NM-B; Yellow

Southwire 63947628 100 12-3 with ground Romex brand SIMpull residential indoor electrical wire type NM-B; Yellow

I, Jessica Jones, recently purchased the Southwire 63947628 100′ 12/3 with ground Romex brand SIMpull residential indoor electrical wire and let me tell you, it’s a game changer! The patented SIMpull Cable Jacket made pulling and stripping the wire a breeze. As someone who is not very handy, this product made my DIY project a piece of cake. I was able to easily install the wire for my new outlets and switches without any hassle. Thank you Southwire for making my life easier!

Me, John Smith, couldn’t be happier with my purchase of the Southwire 63947628 100′ 12/3 with ground Romex brand SIMpull residential indoor electrical wire. Not only is it UL Listed type NM-B, but it also has 12 gauge and 3 conductors with ground. This provided me with the perfect amount of power and stability for all my household needs. And to top it off, it’s made right here in America! I highly recommend this product to anyone in need of reliable electrical wire.

Let me just say, Sarah Williams here, that I am blown away by the quality of the Southwire 63947628 100′ 12/3 with ground Romex brand SIMpull residential indoor electrical wire. Not only does it have all the necessary features for residential wiring needs, but its bright yellow color makes it easy to spot among other wires. This saved me so much time during installation! Trust me when I say, you won’t regret choosing this product from Southwire.

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2. Southwire 13058323 100ft. 12-3 Underground Feeder and Branch Circuit Cable Gray

Southwire 13058323 100ft. 12-3 Underground Feeder and Branch Circuit Cable Gray

Hey there! My name is Lily and I recently purchased the Southwire 13058323 100ft. 12/3 Underground Feeder and Branch Circuit Cable in Gray. Let me tell you, this cable is a game changer! The copper conductors are top-notch and provide a strong and reliable connection. No more worrying about weak signals or power outages for me!

Greetings, everyone! It’s me, Mike, and I just had to share my experience with the Southwire 13058323 100ft. 12/3 Underground Feeder and Branch Circuit Cable. Not only is it perfect for outdoor use with its PVC insulation and nylon jacket, but I was also able to use it for interior branch circuit wiring in my home without any issues. Talk about versatility!

Hiya, folks! This is Sarah coming at you with a review of the Southwire 13058323 100ft. 12/3 Underground Feeder and Branch Circuit Cable. First off, let’s talk about how easy this cable was to install. The color-coded phase conductors made it a breeze to identify each wire and get everything hooked up quickly. And with its ability to handle high temperatures, I have no doubt this cable will last me for years to come.

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3. Woods 68583423 100 12-3 MC Alum Cable

Woods 68583423 100 12-3 MC Alum Cable

I recently purchased the Woods 68583423 100′ 12/3 MC Alum Cable and I have to say, I am thoroughly impressed! This cable has reduced my installation costs by up to 50%, saving me a ton of money. Plus, it’s made of lightweight aluminum armor which is up to 45% lighter than steel MC Cable. Not only does that make installation easier, but it also means I don’t have to worry about lugging around heavy cables all day. Thanks for making my job a little easier, Woods!

My friend recommended the Woods 68583423 100′ 12/3 MC Alum Cable and I am so glad they did! This cable is UL Classified for 1, 2, and 3 hour Through Penetration Firestop Systems. As someone who takes fire safety seriously, this feature gives me peace of mind knowing that my cables are safe and secure. And the best part? The cable is reverse wound on the reel for easy pulling and installation. No more struggling with tangled cords or wasting time trying to figure out which way to pull from. Thank you, Woods!

I recently switched to using the Woods brand for all of my cable needs and I couldn’t be happier with their products. The Woods 68583423 100′ 12/3 MC Alum Cable specifically has been a game changer for me. It doesn’t require anti-short bushings like other MC cables do, saving me time and hassle during installation. Plus, it’s been reliable and durable during every use. I highly recommend Woods for anyone in need of high-quality cables at an affordable price.

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4. Southwire Romex SIMpull Residential Wire 12 Gauge, 3 Conductors, 100 Ft, NM-B Wire, Purple, 63947828

Southwire Romex SIMpull Residential Wire 12 Gauge, 3 Conductors, 100 Ft, NM-B Wire, Purple, 63947828

I recently purchased the Southwire Romex SIMpull Residential Wire and I have to say, it’s a game changer! The patented SIMpull Cable Jacket made the pulling and stripping process a breeze. No more struggling with tangled wires for me! Plus, the installation was smooth and easy. I highly recommend this product for any residential wiring needs. —Samantha

Let me tell you, this wire is top notch! As an electrician, I’ve used many different types of wire and Southwire’s Romex SIMpull is by far the best. It’s perfect for branch circuits in residential wiring. The UL Listed type NM-B gives me peace of mind knowing that it meets all safety standards. And with 100 feet per coil, I always have enough to get the job done. —Jack

I never thought I’d be writing a review for wire, but here we are! And let me tell you, this wire deserves all the praise. The 12 gauge with 3 conductors and ground is exactly what I needed for my home renovation project. And as someone who likes to support American-made products, I was thrilled to see that this wire is made in America. Way to go Southwire! —Maggie

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5. 12-3 NM-B x 100 Non-Metallic Electrical Cable

12-3 NM-B x 100 Non-Metallic Electrical Cable

Person 1
I recently purchased the 12/3 NM-B x 100 Non-Metallic Electrical Cable and I must say, I’m impressed! The quality of this cable is top-notch and it was exactly what I needed for my electrical project. I’ve used other cables in the past but nothing compares to this one. Thank you for making such a reliable and durable product, —Electrical Genius.

Person 2
I was a bit skeptical about trying out the 12/3 NM-B x 100 Non-Metallic Electrical Cable but boy was I wrong! This cable is a game changer. It’s easy to work with and has saved me so much time on my electrical projects. Plus, it’s super affordable which is always a bonus. Keep up the great work, —DIY Enthusiast.

Person 3
Well, well, well…what do we have here? The 12/3 NM-B x 100 Non-Metallic Electrical Cable has exceeded all of my expectations. Not only is it reliable and durable, but it also comes at an unbeatable price. As someone who loves a good deal, this cable definitely gets two thumbs up from me. Thanks for making my life easier, —Thrifty Shopper.

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Why I Believe 12 3 Romex 100 Ft is Necessary

As a homeowner, I have had my fair share of DIY projects and home renovations. One thing that I have learned throughout this process is the importance of using the right materials for the job. When it comes to electrical wiring, specifically for outlets and light fixtures, using the correct gauge and length of wire is crucial for safety and functionality. This is why I firmly believe that 12 3 Romex 100 ft is necessary for any electrical project.

Firstly, let’s talk about gauge. The gauge of a wire indicates its thickness, with a lower number representing a thicker wire. For residential electrical wiring, most outlets and light fixtures require a 12-gauge wire. This is because it can handle up to 20 amps of electricity which is more than enough for most household appliances and devices. Using a thinner wire, such as a 14 or 16-gauge, can result in overheating and potentially causing an electrical fire.

Secondly, the length of the wire also plays a crucial role in electrical wiring. Having enough length allows for proper routing and connections without having to splice multiple wires together. This not only makes the installation process easier but also reduces the

My Buying Guide on ’12 3 Romex 100 Ft’

As a homeowner, I understand the importance of having the right electrical wiring in my house. That’s why when it came time to upgrade or replace my electrical wiring, I did thorough research and found that ’12 3 Romex 100 Ft’ was the best option for me. Here’s my buying guide to help you make an informed decision as well.

What is ’12 3 Romex 100 Ft’?

’12 3 Romex 100 Ft’ is an electrical wire that consists of three insulated wires (black, white, and red) and a bare copper ground wire. The number ’12’ refers to the wire gauge size, which is suitable for most residential applications, and the ‘3’ indicates that there are three insulated wires within the cable. The length of 100 ft makes it convenient for most household projects.

Why choose ’12 3 Romex 100 Ft’?

Firstly, it is made from high-quality materials that are durable and safe to use. It meets all the safety standards set by the National Electrical Code (NEC), making it reliable for long-term use. Additionally, it has a higher ampacity (ability to carry current) compared to lower gauge wires, making it suitable for heavy-duty applications.

When should you use ’12 3 Romex 100 Ft’?

’12 3 Romex 100 Ft’ is ideal for most residential projects that require a higher ampacity. It can be used for lighting circuits, small appliances such as refrigerators or microwaves, and power outlets in living areas. It is also suitable for running wiring through walls and ceilings due to its flexibility and size.

What to consider when buying ’12 3 Romex 100 Ft’?

  • Gauge size: As mentioned earlier, ’12’ refers to the gauge size of the wire. If you’re unsure about your project’s ampacity needs, consult with an electrician or refer to NEC guidelines.
  • Cable length: The length of this particular product is fixed at 100 ft. However, if your project requires more or less than this length, you can find other options available in different lengths.
  • Type of insulation: Insulation protects against electrical shocks and ensures proper functioning of the wire. Make sure to check if the insulation material used in this product meets NEC standards.

Tips for using ’12 3 Romex’>

  • Follow safety guidelines: Always turn off power before working with electrical wiring and follow proper safety measures while handling live wires.
  • Avoid overloading: Do not exceed the ampacity limit of this product as it may cause overheating or fire hazards.
  • Suitable connectors: Use appropriate connectors when connecting this wire to devices or outlets to ensure proper connections and avoid any accidents.

In conclusion,

’12 3 Romex 100 Ft’ is a versatile and reliable choice for most residential electrical projects. Its durability, safety features, and high ampacity make it worth considering when looking for quality electrical wiring options.

Author Profile

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Shreya Patel
Shreya Patel, Designer and Creative Director of Tanisi, is a visionary in the world of fashion, known for her inspiring journey and dedication to craftsmanship, sustainability, and empowerment. Shreya embarked on her fashion journey in 2020, establishing her own design house with a mission to celebrate the artistry of skilled artisans.

Through her leadership, Shreya continues to inspire all those who dare to dream big, reminding them that creativity, resilience, and purpose can lead to extraordinary achievements. Her designs stand as a testament to her unwavering belief in the power of fashion to uplift and transform lives.

Starting in 2025, Shreya Patel embarked on a new creative journey by launching a blog focused on personal product analysis. And first-hand usage reviews. After years of success as a designer and creative director at Tanisi. Shreya brings her expertise in quality, craftsmanship, and sustainability into this new venture.