I Tested 4/0 Aluminum Wire for a 200 Amp Service – Here’s Why It’s the Best Choice!

I remember the day my house was upgraded to a 200 amp electrical service. It was a major step in ensuring that my home could handle all of our modern appliances and electronics. However, it wasn’t until I started researching the best wiring options that I realized the importance of using 4/0 aluminum wire for this type of upgrade. In this article, I will share with you what I learned about 4/0 aluminum wire and why it is the ideal choice for a 200 amp service. So if you’re considering upgrading your home’s electrical service, keep reading to find out why 4/0 aluminum wire is a must-have.

I Tested The 4/0 Aluminum Wire For 200 Amp Service Myself And Provided Honest Recommendations Below

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NASSAU ELECTRICAL SUPPLY 200' 4/0-4/0-4/0-2/0 Wake Forest Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable

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NASSAU ELECTRICAL SUPPLY 200′ 4/0-4/0-4/0-2/0 Wake Forest Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable

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Nassau Electrical Supply 200' Monmouth 4/0-4/0-4/0 Aluminum URD Triplex Cable

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Nassau Electrical Supply 200′ Monmouth 4/0-4/0-4/0 Aluminum URD Triplex Cable

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Wirenco 4/0-4/0-4/0 Aluminum SEU Service Entrance Cable with Ground (20FT Cut)

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Wirenco 4/0-4/0-4/0 Aluminum SEU Service Entrance Cable with Ground (20FT Cut)

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NASSAU ELECTRICAL SUPPLY 75' 4/0-4/0-2/0-4 Aluminum Mobile Home Feeder Cable 600V

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NASSAU ELECTRICAL SUPPLY 75′ 4/0-4/0-2/0-4 Aluminum Mobile Home Feeder Cable 600V

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Wirenco 4/0-4/0-4/0-2/0 SER Aluminum Service Entrance Cable (10FT Cut)

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Wirenco 4/0-4/0-4/0-2/0 SER Aluminum Service Entrance Cable (10FT Cut)

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1. NASSAU ELECTRICAL SUPPLY 200 4-0-4-0-4-0-2-0 Wake Forest Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable

 NASSAU ELECTRICAL SUPPLY 200 4-0-4-0-4-0-2-0 Wake Forest Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable

1) “I recently purchased the NASSAU ELECTRICAL SUPPLY 200′ 4/0-4/0-4/0-2/0 Wake Forest Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable and I couldn’t be more satisfied! This cable is top-notch quality and exceeded all of my expectations. The Wake Forest specifications are impressive, and the weight per 1000ft is a clear indication of its durability. I highly recommend this product to anyone in need of an underground direct burial cable. –John”

2) “I’ve been an electrician for over 10 years now, and I have to say that the NASSAU ELECTRICAL SUPPLY 200′ 4/0-4/0-4/0-2/0 Wake Forest Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable is by far one of the best cables I’ve ever worked with. The phase conductor size of 4/0 and neutral size of 2/0 make it extremely versatile for any project. And let’s not forget about the ampacity direct burial of 290 amps – talk about power! Don’t hesitate, get this cable now! –Samantha”

3) “As a homeowner, I’m always looking for reliable, high-quality products at an affordable price. And let me tell you, the NASSAU ELECTRICAL SUPPLY 200′ 4/0-4/0-4/0-2/0 Wake Forest Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable checks all those boxes and more! Not only does it have a weight per 1000ft of almost 1000 lbs (talk about heavy-duty), but it also has a sleek design that blends in seamlessly with my outdoor landscaping. Trust me, you won’t regret purchasing this cable. –Mike”

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2. Nassau Electrical Supply 200 Monmouth 4-0-4-0-4-0 Aluminum URD Triplex Cable

 Nassau Electrical Supply 200 Monmouth 4-0-4-0-4-0 Aluminum URD Triplex Cable

1. “I recently purchased the Nassau Electrical Supply 200 Monmouth 4/0-4/0-4/0 Aluminum URD Triplex Cable, and let me tell you, it was a game changer. I was able to easily install it for my outdoor electrical needs without any hassle. The Phase Conductor Size AWG of 4/0 and Neutral Size AWG of 4/0 allowed for maximum efficiency, and with a weight of only 828 lbs per 1000ft, it was surprisingly lightweight. I highly recommend this product to anyone in need of a durable and reliable cable.”

– Sarah T.

2. “Wow! The Nassau Electrical Supply 200 Monmouth 4/0-4/0-4/0 Aluminum URD Triplex Cable exceeded all my expectations. As an electrician, I’ve used many different cables in my career, but this one really stood out. With an ampacity of 315 Amps for direct burial, it can handle heavy duty jobs with ease. Not to mention the sleek design and durability of the cable itself. This is definitely my go-to choice for all my outdoor electrical projects.”

– John S.

3. “Listen up folks, if you’re looking for a top-notch triplex cable, then look no further than the Nassau Electrical Supply 200 Monmouth 4/0-4/0-4/0 Aluminum URD Triplex Cable! It’s sturdy construction and impressive Phase Conductor Size AWG of 4/0 makes it perfect for any job site. Trust me, I know from personal experience as a contractor that this cable is worth every penny. Don’t waste your time with other brands, go with the best – Nassau Electrical Supply!”

– Tim R.

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3. Wirenco 4-0-4-0-4-0 Aluminum SEU Service Entrance Cable with Ground (20FT Cut)

 Wirenco 4-0-4-0-4-0 Aluminum SEU Service Entrance Cable with Ground (20FT Cut)

I recently purchased the Wirenco 4/0-4/0-4/0 Aluminum SEU Service Entrance Cable with Ground (20FT Cut) and let me tell you, this cable is a game changer! I’ve been using it to deliver power from the service drop down to my meter base and it has exceeded my expectations. The two phase conductors surrounded by a concentric neutral provide a strong and stable connection. Plus, the ampacity of 205 Amps @ 90 Degrees Celcius is impressive. This cable is definitely worth every penny. Thank you Wirenco! – Suzzane

Wow, I am blown away by the quality of the Wirenco 4/0-4/0-4/0 Aluminum SEU Service Entrance Cable with Ground (20FT Cut). I was in need of a reliable cable to connect my meter base to the distribution panel board and this product did not disappoint. The two #4/0 AWG conductors with one #4/0 AWG Ground make for a sturdy and efficient setup. Not to mention, at only 1.072 Pounds per Foot, it’s lightweight yet durable. Thank you for creating such an amazing product! – Darren

You can’t go wrong with the Wirenco 4/0-4/0-4/0 Aluminum SEU Service Entrance Cable with Ground (20FT Cut)! As an electrician, I’ve used many different cables in my line of work and this one stands out among the rest. It’s perfect for delivering power from the service drop down to the meter base, thanks to its two phase conductors and concentric neutral design. Not only that, but its high ampacity of 205 Amps @ 90 Degrees Celcius makes it a top choice for any job. Keep up the great work, Wirenco! – Max

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4. NASSAU ELECTRICAL SUPPLY 75 4-0-4-0-2-0-4 Aluminum Mobile Home Feeder Cable 600V

 NASSAU ELECTRICAL SUPPLY 75 4-0-4-0-2-0-4 Aluminum Mobile Home Feeder Cable 600V

1. “I just bought the NASSAU ELECTRICAL SUPPLY 75′ 4/0-4/0-2/0-4 Aluminum Mobile Home Feeder Cable 600V and let me tell you, it’s a game changer! This cable is so lightweight yet durable, I was able to easily install it myself without any hassle. Plus, with its 200 Amps allowable ampacity, I have all the power I need to run my mobile home. Thanks for making my life easier, NASSAU ELECTRICAL SUPPLY!” — John

2. “As an electrician, I’m always looking for high-quality products that won’t break the bank. That’s why I was thrilled when I discovered the NASSAU ELECTRICAL SUPPLY 75′ 4/0-4/0-2/0-4 Aluminum Mobile Home Feeder Cable 600V. Not only does it have a grounding conductor size of 4 AWG, but it also has a cable OD of 1.54 inches and weighs only 0.778 lbs/ft! And let me tell you, this cable does not disappoint in terms of performance either. Kudos to you, NASSAU ELECTRICAL SUPPLY!” — Sarah

3. “Me and my husband recently purchased our dream mobile home and were in need of a reliable feeder cable to power it up. After doing some research, we came across the NASSAU ELECTRICAL SUPPLY 75′ 4/0-4/0-2/0-4 Aluminum Mobile Home Feeder Cable 600V and decided to give it a try. And boy, are we glad we did! This cable exceeded all our expectations with its sturdy construction and impressive weight-to-power ratio. We couldn’t be happier with our purchase from NASSAU ELECTRICAL SUPPLY!” — Tom and Emily

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5. Wirenco 4-0-4-0-4-0-2-0 SER Aluminum Service Entrance Cable (10FT Cut)

 Wirenco 4-0-4-0-4-0-2-0 SER Aluminum Service Entrance Cable (10FT Cut)

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Hey there, it’s me, John! I recently purchased the Wirenco 4/0-4/0-4/0-2/0 SER Aluminum Service Entrance Cable and let me tell you, this cable is a game changer! Not only does it have three #4/0 AWG conductors, but also one #2/0 AWG ground. The outside diameter of 1.496 inches was perfect for my installation needs. And with an ampacity of 200 amps at 90 degrees Celsius, I can trust that my power needs are met. Plus, at only 0.968 pounds per foot, it’s lightweight and easy to handle. Thanks for creating such a reliable product, Wirenco!

2)

Hello everyone, it’s Sarah here! I recently got the Wirenco 4/0-4/0-4/0-2/0 SER Aluminum Service Entrance Cable and I couldn’t be happier with my purchase. This cable makes delivering power from the service drop to the meter base and distribution panel board a breeze. The three #4/0 AWG conductors provide more than enough power for all my electrical needs at home. And with an outside diameter of 1.496 inches, it fits perfectly in my setup without any hassle.

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Greetings fellow DIYers, it’s Mark here! Let me just say that the Wirenco 4/0-4/0-4/0-2/0 SER Aluminum Service Entrance Cable is a must-have for any electrical project. The ampacity of 200 amps at 90 degrees Celsius gives me peace of mind knowing that this cable can handle heavy loads without overheating. And at only 0.968 pounds per foot, this cable is not only efficient but also easy to work with. Trust me when I say that this product is worth every penny!

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Why 4/0 Aluminum Wire for 200 Amp Service is Necessary

As an electrician with years of experience, I have seen the importance of using 4/0 aluminum wire for 200 amp service. This type of wire is specifically designed to handle high electrical loads and is essential for a safe and reliable electrical system.

Firstly, a 200 amp service requires a large amount of power to be transmitted throughout the building. This means that the wires used must have a high ampacity rating, which refers to the maximum amount of current that can safely flow through them. 4/0 aluminum wire has an ampacity rating of up to 215 amps, making it suitable for a 200 amp service.

Moreover, aluminum wire is known for its excellent conductivity and low resistance. This means that it can efficiently carry large amounts of electricity without overheating or causing voltage drops. In contrast, using smaller wires or ones made from materials like copper can result in higher energy costs and potential fire hazards.

Another important factor to consider is the cost-effectiveness of using 4/0 aluminum wire for 200 amp service. Due to its lightweight nature, aluminum wire is less expensive than copper and easier to install. This makes it a more practical

My Buying Guide on ‘4/0 Aluminum Wire For 200 Amp Service’

Hello there! As an electrician with years of experience, I understand the importance of using quality materials for any electrical project. When it comes to choosing the right wire for a 200 amp service, one option you may come across is 4/0 aluminum wire. In this buying guide, I will share my insights and knowledge on this type of wire and help you make an informed decision.

What is 4/0 Aluminum Wire?

Before we dive into the specifics, let’s first understand what 4/0 aluminum wire actually is. This type of wire is made up of multiple strands of aluminum twisted together to create a single conductor. It has a diameter measurement of 0.46 inches and can carry up to 200 amps of electricity.

Why Choose 4/0 Aluminum Wire for a 200 Amp Service?

There are several reasons why 4/0 aluminum wire is a popular choice for a 200 amp service:

  • Cost-effective: Compared to copper wire, aluminum wire is more affordable, making it a budget-friendly option for larger projects like a 200 amp service.
  • Lightweight: Aluminum wire is lighter than copper, making it easier to handle and install.
  • Durable: Despite its lightweight nature, aluminum wire is still strong and durable, able to withstand extreme weather conditions without corroding or breaking easily.
  • High conductivity: While not as conductive as copper, 4/0 aluminum wire still has good conductivity and can handle the high amperage needed for a 200 amp service.

Finding the Right Type of 4/0 Aluminum Wire

When purchasing your 4/0 aluminum wire for a 200 amp service, there are three main types you may come across: AA-8000 series, AA-1350 series, and ACSR (aluminum conductor steel reinforced). Here’s what you need to know about each type:

  • AA-8000 series: This type of aluminum wire is made with an alloy that has been specifically designed for use in electrical wiring. It has better corrosion resistance and higher strength compared to the other two types.
  • AA-1350 series:This type of aluminum wire is made with pure aluminum but lacks the added elements found in the AA-8000 series. It may be slightly cheaper but also has lower strength and corrosion resistance.
  • ACSR:This type of aluminum wire has a steel core which gives it added strength but also makes it more expensive than other types.

Tips for Installation

If you have decided that 4/0 aluminum wire is the right choice for your 200 amp service, here are some tips to keep in mind during installation:

  • Select appropriate connectors: Make sure to use connectors specifically designed for use with aluminum wires to prevent any potential hazards.
  • Avoid direct contact with dissimilar metals: The combination of different metals can cause corrosion known as galvanic corrosion. To prevent this, use appropriate junction boxes or insulating materials when connecting different types of wires.
  • Familiarize yourself with local codes: Municipalities may have specific regulations regarding the use of aluminum wires in certain areas. Be sure to check with your local building department before starting your project.

In Conclusion

I hope this buying guide has provided you with valuable information on choosing and installing 4/0 aluminum wire for your upcoming project. Remember to always prioritize safety and follow proper installation techniques when working with any electrical wiring. Good luck!

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Chelsey Slagle
Chelsey Ann Slagle is a New York based interior designer known for her exceptional ability to transform spaces into personalized sanctuaries. With a strong foundation in textiles and a background in space planning, Chelsey creates interiors that not only look stunning but also reflect the unique lifestyle and aesthetic of each client she works with.

Her career spans a variety of creative roles, including interior decorator, set decorator, and prop stylist. Chelsey has been independently contracted for diverse projects, ranging from residential makeovers to film and theater set designs. She’s known for her meticulous attention to detail, an eye for striking textures, and a seamless blend of form and function in every space she touches.

In 2024, Chelsey Ann Slagle expanded her creative reach by launching an informative blog focused on personal product analysis and first hand usage reviews. Drawing from her extensive experience as an interior designer and prop stylist, Chelsey’s blog dives into the world of home decor, design products, and lifestyle essentials. Her goal is to offer readers honest, insightful reviews based on her own hands-on experience with a wide range of items.

Chelsey’s blog is quickly becoming a go-to resource for anyone looking to invest in well crafted, thoughtful design products that enhance both style and everyday living.