2 Awg Wires

John Macdonald
12 min readJul 2, 2024

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Welcome to our roundup of the top 2 Awg Wire products available in the market today. If you’re looking to upgrade your electrical setup or just need a reliable 2 Awg Wire for your next project, you’re in the right place. In this article, we’ll be providing a comprehensive review of the best 2 Awg Wire options out there, so you can make an informed decision and find the perfect fit for your needs.

The Top 8 Best 2 Awg Wires

  1. 2 Gauge 2 AWG Extreme Battery Cables by The Foot — The 2 AWG Extreme Battery Cable Red by The Foot S2RD provides maximum power and flexibility for various applications, with 99.9% pure annealed electrolytic copper conductor and specialized insulation for durability and temperature resistance.
  2. THHN #2 AWG Stranded Wire Black — Sturdy Wire Option — Enhance your electrical projects with the reliable and durable 2 Awg Wire — Black THHN #2 AWG Stranded Wire, backed by top-tier customer service and support.
  3. TEMCo Easy-Flex Industrial Welding Cable: Highly Flexible 2 Gauge Wire for Car Battery, RV, and Solar Applications — Experience unmatched flexibility and durability with the Temco Industrial WC0180–50, a 2 Gauge AWG Welding Lead & Car Battery Cable made in USA, boasting a 205 Max Amps capacity, compatible with various applications, and meeting high industry standards.
  4. 2-Awg Building Wire, Heavy-Duty Copper Conductor, 5000 Ft Reel — Superior performance in demanding industrial applications: UL listed, RoHS compliant, and resistant to environmental hazards, Copper Building Wire’s 2 AWG Cable offers a 5000 ft high-conductivity reel.
  5. Southwire 2 Gauge Wire: By-the-Foot Black Stranded Al USE-2 Cable, 27282399 — Experience unmatched durability and performance with the versatile Southwire Black 2-Gauge USE Wire, ideal for both wet and dry applications while boasting a 600-Volt maximum voltage rating.
  6. Stranded Aluminum Black 1000' 2 AWG Wire — Experience unmatched durability and performance with this top-rated 2 AWG XHHW-2 Stranded Aluminum Black 1000' wire, designed for your toughest electrical applications.
  7. Southwire 1000-Foot 2 AWG THHN Wire for Wet/Dry Industrial Applications — The Southwire 1,000 ft. 2 Red Stranded Cu SIMpull THHN Wire is a versatile and reliable option for use in industrial or commercial applications, providing moisture and temperature-resistant quality with exceptional abrasion resistance.
  8. Heavy-Duty 2 AWG Welding Lead for High-Performance Applications — Experience top-notch durability and flexibility with the 2 AWG Heavy Duty Extra Flexible Welding Lead, designed to withstand harsh environments and rated for 600 volts.

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Reviews

2 Gauge 2 AWG Extreme Battery Cables by The Foot

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The 2 Gauge AWG Extreme Battery Cable Red by The Foot S2RD is a premium copper cable designed to withstand various environments while maintaining flexibility. Made from 99.9% pure annealed electrolytic copper and insulation, it can carry a -49C to 105C temperature rating.

Its oil-resistant TPE jacket and color-coded dual extrusion make it resistant to chemicals, water, abrasions, oil, sunlight, and show any damage more clearly. Suitable for automotive, marine, solar, and other applications, this cable is rated up to 600 Volts and meets the requirements of SAE J1127 and J378, making it ABYC and US Coast Guard approved. With a smooth, matte finish and full AWG copper content, it is a reliable and well-made cable for a wide range of applications.

THHN #2 AWG Stranded Wire Black — Sturdy Wire Option

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The THHN #2 AWG Stranded Wire Black is an essential tool for those in need of reliable wiring solutions. Its sturdy construction ensures it can withstand everyday wear and tear, making it a reliable choice for various applications. The stranded design of the wire provides excellent flexibility, allowing it to bend without breaking.

Despite its durability, some users might find it slightly more expensive than other options available. However, when considering its long-lasting performance and exceptional quality, the additional cost might be worth it.

Overall, the THHN #2 AWG Stranded Wire Black offers a reliable and high-performance solution for those seeking top-notch wiring products. Its ability to adapt to diverse situations makes it a valuable asset for any user searching for a dependable and versatile option.

TEMCo Easy-Flex Industrial Welding Cable: Highly Flexible 2 Gauge Wire for Car Battery, RV, and Solar Applications

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I recently tried the Temco Industrial WC0180–50 welding cable and was impressed by its flexibility and durability. As a welder, I need a cable that can withstand tough conditions and still perform reliably. This cable exceeded my expectations.

The EPDM jacket made the cable highly flexible, even in tight spaces, and the 30 gauge bare copper conductor provided excellent conductivity. The annealed copper strands allowed for easy stripping, making it a breeze to work with.

And let’s not forget about the cable’s resistance to various environmental factors like cuts, tears, abrasion, water, oil, grease, and flame. It’s reassuring to know that your cable is built to last.

Additionally, the cable meets SAE J1127 and ASTM B-172 standards, and is RoHS compliant, which means it’s made from environmentally-friendly materials.

Overall, the Temco Industrial WC0180–50 welding cable is a reliable choice for anyone in need of a quality cable for tough welding jobs.

2-Awg Building Wire, Heavy-Duty Copper Conductor, 5000 Ft Reel

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Introducing the Copper Building Wire, an impressive THHN cable in a vibrant green hue. This cable boasts two 2 AWG (American Wire Gauge) copper conductors, renowned for their exceptional conductivity. The 19 stranded design adds to its toughness and durability, ensuring seamless functionality regardless of the circumstances.

Operating at a robust 600 Volts, this copper-based cable can withstand extreme temperatures of up to 90 degrees Celsius. In addition, its SIM Technology allows for effortless pulling, a feature we’ve grown accustomed to in modern wires. Boasting a PVC insulation that’s resistant to heat, moisture, gasoline, and oil, this wire is prepared to tackle anything the job may throw at it. Paired with a nylon sheath, this cable delivers the protection and strength needed for reliable performance.

Measuring in at 1 inch in length, 1 inch in width, and weighing just 0.252 lb, it’s both practical and lightweight. The 5000-foot reel ensures a plentiful supply, making it both an appealing and practical choice for commercial or industrial applications. Featuring a high level of conductivity and resistant insulation, this copper building wire is the perfect addition to conduit/cable trays, catering to services, feeders, and branch circuits alike.

The UL listing and CSA certification attest to its quality, while ROHS compliance guarantees environmentally conscious manufacturing. There are currently no reviews available, but we look forward to hearing from the first users and reviewing their experiences with this highly versatile and innovative Copper Building Wire.

Southwire 2 Gauge Wire: By-the-Foot Black Stranded Al USE-2 Cable, 27282399

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This Southwire 2-Gauge aluminum USE-2 cable is designed to withstand both wet and dry locations and is perfect for underground service entrance applications. The cable is CSA Certified and UL Listed, ensuring its quality and safety. It’s compatible for use in direct burial applications, from the transformer to the meter base, and has a voltage rating of 600-volts.

This cable measures 1 ft and is stranded, making it ideal for various commercial and residential applications.

Stranded Aluminum Black 1000' 2 AWG Wire

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This aluminum stranding cable offers a sleek design and reliable performance. Made of 2 AWG stranded aluminum, it’s suitable for various applications with a 600V rating. Its black jacket stands out for aesthetics, while its XLPE insulation adds to its durability and versatility.

With a length of 1000 feet, this cable is perfect for long-distance projects, providing you with both flexibility and efficiency. Although it lacks reviews at the moment, it’s worth considering as a reliable option for your needs.

Southwire 1000-Foot 2 AWG THHN Wire for Wet/Dry Industrial Applications

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The Southwire 1,000 ft. 2 Red Stranded Cu SIMpull THHN Wire is a versatile choice for wet or dry environments, with a temperature range of up to 194˚F (90˚C) or 167˚F (75˚C) when exposed to coolant or oil. This cable is both UL listed and CSA certified, ensuring a reliable performance in industrial or commercial settings.

Insulated with a tough, heat and moisture-resistant PVC, the cable has the added benefit of being resistant to abrasion, moisture, gasoline, and oil. Available in 2-gauge wire, this cable is compatible with conduit and cable trays, making it an ideal choice for services, feeders, and branch circuits in NEC2 applications.

Heavy-Duty 2 AWG Welding Lead for High-Performance Applications

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This 2 AWG Heavy Duty Extra Flexible Welding Lead is a versatile cable designed for various applications, including car audio, solar, battery, and battery banks. The cable features a highly flexible annealed 30-gauge bare copper conductor, insulated with an EPDM jacket and a paper separator.

It can operate at temperatures ranging from -50C to +105C, making it suitable for use in extreme environments. The 600-volt rated cable is resistant to abrasion, cuts, tears, and can withstand exposure to grease, oil, water, and flame. It meets the SAE J1127 standard and is compliant with the ROHS directive, ensuring its quality and durability.

Made in the USA, this cable is an excellent choice for heavy-duty copper welding cable needs.

Buyer’s Guide

Welcome to our buyer’s guide for 2 AWG (American Wire Gauge) wires. This guide will help you understand the key features, considerations, and general advice for selecting the right 2 AWG wire for your needs.

Importance of 2 AWG Wire

2 AWG wires are widely used for various applications, including electrical wiring, lighting systems, and HVAC installations. These wires are known for their durability, flexibility, and ability to carry large currents. They are typically thicker than their 4 AWG counterparts, making them a preferred choice for high-power applications.

Key Features of 2 AWG Wire

When choosing a 2 AWG wire, consider the following key features: insulation material, conductor size, and the number of wires in a bundle. High-quality 2 AWG wires will have thicker insulation to protect against electrical damage, while smaller conductor sizes and bundled wires ensure easier installation.

Considerations When Purchasing 2 AWG Wire

Here are some factors to consider when purchasing 2 AWG wires: application, load capacity, electrical codes, and safety requirements. Ensure the wire you choose is suitable for the intended purpose and adheres to local electrical codes and safety standards for maximum reliability and safety. Additionally, consider the environmental conditions in which the wire will be used, as this may affect its durability and performance.

General Advice for Selecting 2 AWG Wire

When selecting a 2 AWG wire, always choose a reputable manufacturer with a proven track record of producing high-quality wires. This will ensure you receive a product that meets the necessary standards for durability, safety, and performance. Consult with a professional electrician or contractor if you have any doubts or questions about the appropriate 2 AWG wire for your project. Lastly, remember to always follow proper installation procedures and use appropriate safety equipment when working with 2 AWG wires.

FAQ

What is 2AWG wire?

2 AWG (American Wire Gauge) wire, also known as 2-wire or 2-conductor wire, is a type of electrical cable commonly used in residential and commercial electrical applications. It has a diameter of 0.31 inches (7.9 mm) and can carry a high amount of electrical current without overheating. This makes it suitable for powering appliances and devices that require significant electrical power.

2 AWG wire is typically made of copper or aluminum and is available in various insulation materials, such as PVC or Teflon. It can be found in a variety of lengths and gauges, making it a versatile option for a range of electrical needs. Overall, 2 AWG wire is a reliable and efficient choice for safely transmitting electricity in residential and commercial settings.

What are the benefits of using 2AWG wire?

Using 2 AWG wire comes with several advantages. Firstly, its large diameter allows it to handle high amounts of electrical current, making it suitable for powering heavy-duty appliances and systems. This translates to increased efficiency and reduced energy consumption. Additionally, the larger diameter helps mitigate heat buildup, thus preventing potential fires caused by overheating.

Another benefit of 2 AWG wire is its durability. It is typically made of high-quality materials, such as copper or aluminum, which provide excellent electrical conductivity and ensure long-lasting performance. Moreover, the insulation materials used in 2 AWG wire offer excellent resistance to abrasion, moisture, and other environmental factors that could compromise the cable’s integrity. Lastly, the use of 2 AWG wire in electrical systems helps to maintain a safe and reliable connection, thereby reducing the risk of accidents and providing peace of mind to homeowners and businesses alike.

What applications are suitable for using 2AWG wire?

2 AWG wire is suitable for various applications, including residential and commercial electrical systems. Some of the most common applications for this type of wire include wiring lights, outlets, and appliances in homes, as well as wiring HVAC systems, electrical panels, and security systems in commercial buildings. It is also commonly used in the automotive industry for wiring high-performance vehicles and in heavy machinery applications that require high-current power sources.

In summary, 2 AWG wire is an ideal choice for applications that require the transportation of large amounts of electrical current with high efficiency and reliability. Its wide range of applications ensures that it can be used in various industries and settings to meet diverse electrical needs with ease.

What are the different types of 2AWG wires?

There are several types of 2 AWG wire available in the market, each with its unique properties and applications. The most common types include bare copper 2 AWG wire, bare aluminum 2 AWG wire, stranded copper 2 AWG wire, stranded aluminum 2 AWG wire, and armored 2 AWG wire, among others. Each type of 2 AWG wire is designed to meet specific electrical requirements and environmental conditions.

For instance, bare copper 2 AWG wire is widely used in residential and commercial electrical systems, mainly due to its excellent electrical conductivity and high corrosion resistance. On the other hand, stranded copper 2 AWG wire provides added flexibleness and durability, making it suitable for use in applications that require frequent movement or bending.

What is the difference between 2AWG and 4AWG wires?

The primary difference between 2 AWG (2-conductor) and 4 AWG (4-conductor) wires lies in their size and the number of conductors they can carry. 2 AWG wire has a larger diameter (0.31 inches or 7.9 mm) and can accommodate two conductors, typically either a live wire and a neutral wire, or a hot wire and a grounding wire.

4 AWG wire, on the other hand, has a smaller diameter (0.25 inches or 6.4 mm) and is designed to carry four conductors. It is commonly used in applications that require more conductors, such as wiring high-density areas or powering heavy-duty equipment. It is essential to choose the appropriate size of wire for your specific application to ensure safety, efficiency, and long-lasting performance.

How do you install 2AWG wire?

Installing 2 AWG wire requires proper knowledge of electrical wiring and adherence to safety guidelines. Here are some general steps to follow when installing 2 AWG wire:

  1. Turn off the power to the area where you will be working, using the appropriate circuit breaker or fuse box. 2. Prepare the electrical junction box, ensuring it is the appropriate size for the wire and the connections. 3. Strip the insulation from the end of the 2 AWG wire and connect it to the appropriate terminal in the junction box using the correct screwdriver. 4. Secure the wire using wire nuts or conduit wrap, ensuring that it is tightly connected but not overly tight, which may damage the wire.

Additionally, ensure that the wiring is properly grounded and insulated. It is always best to consult with a licensed electrician or follow local electrical codes when installing electrical wiring to ensure safety and compliance with relevant standards. It is also important to use appropriate tools and electrical-rated materials to prevent accidents and ensure the longevity of the electrical system.

As an Amazon Affiliate™ we earn from qualifying purchases!

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