Southwire 68580052 50-Foot 12-Gauge 2-Conductor Type MC Cable Aluminum
4.8Editor score
Soft drawn copper
Binder tape included
Tray installation ready
50 foot length
In this guide
Selecting the right electrical cable is critical for ensuring safety and reliability in any wiring project. The 122 armored cable offers robust protection for conductors against physical damage and environmental factors. Choosing the correct type involves understanding voltage ratings, conductor materials, and armor quality.
Our team analyzed ten top-rated products to identify the best options available for professionals and DIYers. We evaluated specifications like copper purity, aluminum armor durability, and compliance with industry standards. This list covers a range of lengths and configurations suitable for various installation needs.
Each product entry highlights key features, ratings, and specific applications to help you make an informed decision. Remember that availability and stock levels can fluctuate based on market demand. Always verify compatibility with your local electrical codes before starting any installation work.
Top 3 Picks for Best 122 Armored Cable
HUANCHAIN 12/2 MC Cable 250FT Solid Copper Wire with Aluminum Armor
4.8Editor score
Solid copper conductors
Aluminum alloy armor
UL listed safety
600V voltage rating
Wirenco 12/2 Metal Clad (MC) Cable with Aluminum Armor and Copper Conductors (1000Ft Cut)
5.0Editor score
1000 foot length
Lightweight armor
Cable tray approved
Multi-use circuits
Top 10 Best 122 Armored Cable in 2026 Compared
The following table provides a detailed side-by-side comparison of all ten products to help you evaluate their specifications and features at a glance.
ProductsSpecificationsEditor scorePrice
Editor's Choice
HUANCHAIN 12/2 MC Cable 250FT
250 feet length
Solid copper wire
Aluminum armor
600V rating
4.8Editor score
Editor's Choice
Flexible Conduit Aluminum Metal Clad 12/2 100Ft.
100 feet length
Copper conductor
20 Amp rating
600V rating
4.8Editor score
Best Premium
MC 12/2 Electrical Wire 250ft Coil
250 feet coil
Solid copper
Metal clad sheath
UL listed
3.6Editor score
Southwire 68580052 50-Foot
50 feet length
Soft drawn copper
Binder tape
Aluminum type
4.8Editor score
12/2 100FT MC Cable with Ground
100 feet length
THHN/THWN-2
Solid bare copper
Aluminum armor
4.6Editor score
100FT 12/2 Metal Clad (MC) Cable
100 feet length
Bare copper wire
Aluminum jacket
UL listed
4.6Editor score
Southwire 68580001 250-Foot
250 feet length
THHN/THWN
Flame resistant
Nylon jacket
4.8Editor score
25' 12/2 MC ALUM CABLE
25 feet length
Lightweight armor
UL classified
Reel wound
4.8Editor score
Woods 68580023 100' 12/2 MC Alum Cable White
100 feet length
Made in USA
Lightweight armor
UL classified
4.8Editor score
Wirenco 12/2 Metal Clad (MC) Cable (1000Ft Cut)
1000 feet length
Aluminum interlocking
Cable tray use
Power circuits
5.0Editor score
1. HUANCHAIN 12/2 MC Cable 250FT – Best Overall 122 Armored Cable
HUANCHAIN 12/2 MC Cable 250FT
Solid copper conductors
Aluminum alloy armor
250 feet length
UL listed
This 250-foot cable offers exceptional durability with solid copper wires and aluminum armor. It holds a strong 4.8 rating from users who appreciate its reliability. The product is ideal for commercial and industrial projects requiring robust power distribution.
Pros
- High conductivity
- Corrosion resistant
- Easy installation
- Suitable for wet locations
- 600V rated
Cons
- Price may be higher
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The bare copper conductors ensure superior current capacity and heat dissipation. Its aluminum armor protects against humidity and heat, making it versatile for both indoor and outdoor use. The cable meets UL standards for safety in high-risk areas like factories.
While the price is competitive, it reflects the high-quality materials used. The length is sufficient for large projects without needing splices. However, ensure you confirm the size before ordering as it is a bulk item.
Buyers looking for long-lasting, safe wiring in tough environments should choose this option. It is perfect for HVAC and lighting circuits. Trust this product to deliver consistent performance over time.
Superior Conductivity and Safety
Built with solid bare copper, this cable guarantees efficient power transmission and safe operation under high load conditions.
Durable Weather Protection
The aluminum alloy armor provides excellent resistance to corrosion and physical damage during installation and daily use.
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2. Flexible Conduit Aluminum Metal Clad – Best for Flexible Installations
Flexible Conduit Aluminum Metal Clad 12/2 100Ft.
12 gauge wire
Copper conductors
20 Amp rating
100 feet length
This 100-foot flexible metal clad cable is designed for ease of use in tight spaces. It features high-quality copper conductors rated for 20 amps at 600 volts. Users value its balance of flexibility and protection.
Pros
- Flexible conduit design
- High conductivity
- Standard 600V rating
- Lightweight
- Easy to handle
Cons
- Shorter length option
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The aluminum metal clad offers protection while remaining light enough for easy pulling through conduits. Its rating ensures it is suitable for standard branch circuits in commercial settings. The copper material prevents overheating under load.
The 100-foot length might be a limitation for very large projects, but it is perfect for smaller runs. It is a standard option for professionals needing reliable performance without excessive weight. Always check the gauge matches your breaker requirements.
Choose this for applications where maneuverability is key. It works well in commercial wiring where space is tight. The rating ensures safety compliance for most indoor electrical needs.
Optimized for Tight Spaces
Its flexible design allows electricians to navigate around obstacles without damaging the insulation or conductors inside.
Standard Amp Capacity
Rated at 20 amps, it fits most standard breakers and circuit needs without requiring special upgrades.
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3. MC 12/2 Electrical Wire 250ft Coil – Best for Large Commercial Projects
MC 12/2 Electrical Wire 250ft Coil
250 feet coil
Solid copper
Metal clad
UL listed
This 250-foot coil provides ample wire for extensive commercial or light industrial runs. It uses solid copper with a ground wire for safety. While the rating is lower than others, it remains a NEC-compliant option for demanding environments.
Pros
- Long length
- Ground included
- Rugged protection
- Industrial grade
- NEC compliant
Cons
- Lower user rating
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The metal clad sheath offers mechanical protection superior to standard NM-B cables. It is ideal for branch circuits where durability is critical. The length reduces the need for joints, which can be failure points.
Users report mixed reviews on flexibility, so it may require careful handling during installation. Ensure you check local codes before use. The ground wire is essential for modern safety standards in these projects.
Select this for projects needing continuous runs over long distances. It is best suited for industrial settings where durability outweighs ease of bending. Always handle with care to avoid damaging the armor.
Mechanical Protection
The rugged metal sheath shields the wires from physical damage and environmental stress in commercial buildings.
Safety Ground Inclusion
Includes a dedicated ground wire to ensure compliance with modern electrical safety codes for branch circuits.
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4. Southwire 68580052 50-Foot – Best Budget Option
Southwire 68580052 50-Foot
50 feet length
Soft drawn copper
Binder tape
Cable tray
Southwire offers a reliable 50-foot aluminum MC cable perfect for smaller commercial jobs. It features soft drawn copper and includes binder tape for assembly. It holds a 4.8 rating for its quality and value.
Pros
- Affordable
- Tray ready
- Trusted brand
- 50 feet length
- Binder tape included
Cons
- Shortest length
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The cable is designed for use in cable trays and approved raceways. Its soft copper conductors ensure good flexibility. The binder tape helps keep the assembly tight during installation. This is a trusted choice for professionals.
While limited to 50 feet, it is cost-effective for short runs. You may need multiple rolls for larger projects. Check the tray compatibility before purchase. This model is widely used in industrial settings.
Ideal for short-distance wiring in commercial spaces. It balances cost with performance. Use this for quick fixes or short connections where heavy-duty armor is needed.
Tray Installation Ready
Suitable for cable tray systems which simplifies routing in large commercial industrial buildings.
Soft Copper Conductors
Uses soft drawn copper for better flexibility and connection quality in electrical setups.
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5. 12/2 100FT MC Cable with Ground – Best for Commercial Use
12/2 100FT MC Cable with Ground
100 feet length
THHN/THWN-2
Aluminum armor
UL listed
This 100-foot cable is built for commercial and industrial environments with solid bare copper and aluminum armor. It is UL Listed and rated for 90C dry conditions. It works well in harsh weather thanks to its armor.
Pros
- 99.99% copper
- Weatherproof
- Flexible
- Commercial grade
- UL listed
Cons
- Standard length
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The conductors are made of 99.99% pure copper for maximum efficiency. The aluminum jacket resists chemicals and moisture. It is flexible enough for easy bending but durable enough for heavy loads. This makes it versatile for many tasks.
It is suitable for generators and emergency power systems. Ensure the environment matches its rating for wet locations. The length is standard but sufficient for most branch circuits. This is a strong performer in industrial sites.
Choose this for reliable power in tough industrial settings. It handles moisture and heat well. Ideal for outdoor lighting or commercial building connections.
High Purity Conductors
Built with 99.99% copper for best conductivity and long service life in demanding circuits.
Corrosion Protection
The alloy armor resists corrosion from chemicals and moisture ensuring longevity outdoors.
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6. 100FT 12/2 Metal Clad (MC) Cable – Best for Underground Embedded Installations
100FT 12/2 Metal Clad (MC) Cable
100 feet length
Bare copper
Aluminum jacket
UL 83 compliant
This cable is designed for rugged industrial use with a heat resistant aluminum jacket. It is a top choice for underground embedded installation and outdoor sites. The 100-foot length covers medium runs efficiently.
Pros
- Rugged durability
- Heat resistant
- Corrosion resistant
- Embedded safe
- 100 feet
Cons
- Heavy to carry
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The aluminum jacket handles humidity and heat better than PVC. It uses solid copper for better heat absorption and conductivity. This makes it safe for high temp environments. UL compliance ensures it meets strict safety codes.
It is great for marine and emergency services power. The jacket is flexible despite being tough. Verify the diameter and conductor count before use. This model is built to withstand harsh conditions.
Select for projects requiring direct burial or high heat tolerance. It protects well against corrosion and impact. Ideal for pumps and outdoor lighting systems.
High Temperature Rating
Operates safely up to 90C ensuring stable performance even in hot industrial settings.
Embedded Safety
Suitable for embedded use in plaster or underground as long as local codes allow it.
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7. Southwire 68580001 250-Foot – Best for Service Power Distribution
Southwire 68580001 250-Foot
250 feet length
THHN/THWN
Nylon jacket
Flame resistant
This 250-foot service power distribution cable is flame and oil resistant. It features a nylon jacket and solid copper conductors. It is ideal for large institutional and multi-residential buildings. The rating ensures safety in places of assembly.
Pros
- Long length
- Service rated
- Flame resistant
- Trusted brand
- Nylon jacket
Cons
- Premium pricing
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It can handle branch and feeder loads effectively. The jacket resists gasoline and oil making it safe in workshops. It is UL rated for THHN and THWN use. This is a robust solution for major construction needs.
At 250 feet, it reduces joints for large projects. Handle the reel with care to avoid kinks. Ensure the voltage matches your system. This is a premium choice for heavy service wiring.
Best for large scale institutional wiring projects. It stands up to oils and flames. Reliable for theaters and public assembly spaces.
Fire and Oil Resistance
The nylon jacket is flame and gasoline resistant providing extra safety in hazardous industrial areas.
Feeder Capability
Suitable for service feeder distribution in multi-residential or institutional buildings with high power needs.
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8. 25' 12/2 MC ALUM CABLE – Best for Quick Repairs
25' 12/2 MC ALUM CABLE
25 feet length
Lightweight
UL classified
Reel wound
This 25-foot lightweight aluminum MC cable is perfect for quick jobs. It is classified for firestop systems and saves costs. It is designed to reduce installation costs significantly compared to pipe and wire. Easy to pull and install.
Pros
- Lightweight
- UL classified
- Reduces costs
- Easy pull
- 25 feet
Cons
- Shortest length
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The reel design makes it easy to handle during installation. It is UL classified for 1 to 3 hour firestop systems. This ensures safety compliance in critical building areas. Its light weight helps reduce labor time.
It is a short length best for patches or small circuits. The firestop rating is a great feature for safety. Check the diameter matches your tools. It is a convenient option for minor projects.
Ideal for small repairs and firestop applications. It is lightweight and compliant. Use for short runs where safety ratings matter.
Cost Reduction
Installation costs are significantly lower than standard pipe and wire setups reducing overhead.
Firestop Certification
Rated for 1 to 3 hour firestop systems ensuring it meets safety regulations in buildings.
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9. Woods 68580023 100' 12/2 MC Alum Cable White – Best for US Manufacturing Standards
Woods 68580023 100' 12/2 MC Alum Cable White
100 feet length
Made in USA
Lightweight armor
UL classified
Woods offers this 100-foot cable made in the USA with aluminum armor. It is UL classified for firestop systems. It is lightweight compared to steel MC cable. It reduces costs and improves installation speed.
Pros
- Made in USA
- Lightweight
- Firestop systems
- 100 feet
- UL classified
Cons
- Premium price
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The US manufacturing ensures quality control on materials and processes. The jacket is 45% lighter than steel for easier handling. It is reversible on the reel for easier pulling. This adds convenience for any job site.
Check the white color and reel winding before ordering. It fits standard commercial and residential needs. The length is sufficient for most branch circuits. It is a solid choice for contractors seeking domestic products.
Choose for domestic quality and safety compliance. It is light and efficient. Great for projects where material quality is a priority.
Domestic Quality
Made in the USA ensuring strict quality control and compliance with local building standards.
Lightweight Design
The aluminum armor is much lighter than steel which improves ease of installation.
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10. Wirenco 12/2 Metal Clad (MC) Cable (1000Ft Cut) – Best for Large Scale Projects
Wirenco 12/2 Metal Clad (MC) Cable (1000Ft Cut)
1000 feet length
Aluminum interlocking
Cable tray
Lightweight
This massive 1000-foot cut is ideal for massive commercial or industrial runs. It uses aluminum interlocking armor for easy fishing in plasters. It is 45% lighter than traditional steel which reduces worker fatigue.
Pros
- 1000 feet
- Lightweight
- Tray use
- Signal circuits
- Service rated
Cons
- High cost
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It handles power lighting control and signal circuits well. It is approved for cable trays and raceways. The length supports long service power distributions. This is a premium choice for large scale infrastructure.
The high price reflects the massive volume and premium materials. It is suitable for multi-residential buildings. Ensure you handle the cut carefully to avoid edge damage. This is a top tier solution.
Select for large scale institutional needs. It is light and versatile for power and signals. A top pick for big budget projects.
Massive Scale Capacity
A 1000-foot length that supports large infrastructure projects requiring extensive cabling without splices.
Interlocking Armor
The aluminum interlocking armor is flexible yet tough allowing easy routing around corners.
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Buying Guide – How to Choose the Best 122 Armored Cable
When selecting an armored cable for your electrical project, you must consider several critical factors to ensure safety and efficiency.
Conductor Material
Copper conductors are standard for most armored cables because they offer excellent conductivity and resistance to corrosion. Solid copper is often preferred for fixed installations as it holds its shape well under heat. Look for bare copper conductors to ensure maximum efficiency without unnecessary insulation layers.
Always check that the copper is specified as solid or stranded based on your needs. Copper is the safest choice for heat dissipation and long-term reliability in most settings.
Armor Material
The armor protects the wires from physical damage and environmental hazards. Aluminum armor is lightweight and corrosion-resistant making it ideal for indoor and outdoor use. Steel armor is heavier and stronger but may be overkill for some residential applications.
Choose aluminum if weight and flexibility are priorities. It is easier to install and still provides robust protection against crushing and impact.
Voltage and Amp Rating
Most MC cables are rated for 600V and 20 amps which suits most branch circuits. Ensure the cable matches the voltage of your system to prevent breakdown. Always check the amp rating against your breaker size for safety.
Stick to 600V rated cables for general commercial use. Confirm the amp capacity aligns with your circuit breakers to avoid overloading.
Length and Flexibility
Cable lengths vary from 25 feet to 1000 feet depending on the project size. Short lengths are better for repairs while long coils minimize joints. Flexibility is key for routing around corners and obstacles.
Pick a length that fits your layout to avoid waste. Flexible cables make installation easier and reduce labor time.
Safety Ratings and Compliance
Ensure the cable is UL listed and NEC compliant for your region. Ratings for fire resistance and temperature are essential for industrial or wet environments. Compliance guarantees the product meets industry safety standards.
Never skip checking UL and NEC compliance. It protects against fire and electrical hazards in critical spaces.
Environmental Conditions
Wet locations require specific insulation ratings like THWN-2. Outdoor use needs armor that can handle humidity and chemicals. Indoor use allows for more flexibility in material choices.
Match the cable rating to the location. Dry environments are simpler while wet ones need extra protection.
Installation Method
Consider whether you will install in cable trays, raceways, or embedded. Embedded installations need robust armor to withstand pressure. Cable tray use requires specific approvals to ensure safety.
Choose a cable approved for your installation method. It simplifies the process and keeps you compliant.
Budget and Quality
Quality varies by brand and material purity. Higher prices often reflect better copper purity and tighter armor. Budget models may lack specific certifications or durability features.
Invest in quality for critical systems. Better materials ensure safety and longevity in the long run.
How to Use and Care for Your 122 Armored Cable
Always check the voltage and amp ratings before starting to ensure safety. Verify that the cable matches your breaker and local code requirements.
Use proper tools to strip the armor without damaging the conductors. Avoid bending the cable sharply as this can harm the insulation inside.
Store unused cable in a dry place to prevent corrosion. Inspect for damage before installation to ensure reliable performance.
Frequently Asked Questions
Is 122 Armored Cable suitable for outdoor use?
Yes, but you must check the specific insulation rating. Look for THWN-2 or similar ratings to ensure it can handle wet conditions.
How do I strip the aluminum armor?
Use a cable stripping tool designed for MC cable. Avoid cutting too deep to prevent damaging the internal insulation or conductors.
Can I use 122 MC cable for underground installations?
Not directly. It requires conduit protection underground to prevent moisture and physical damage to the cable.
What is the difference between MC and armored cable?
MC is a specific type of armored cable with specific ratings. It is often more flexible and easier to work with than traditional steel armored cable.
How do I connect MC cable to a panel?
Use an approved anti-short bushing to protect the wires from the metal edges. Ensure it is tightened properly to maintain ground continuity.
Why is copper better than aluminum conductors?
Copper offers better conductivity and heat resistance. It is less prone to corrosion and ensures safer operation in high load conditions.
Final Thoughts on Choosing the Best 122 Armored Cable
This guide highlights the best options from HUANCHAIN and Wirenco for different project needs. Each choice offers unique benefits for safety and performance.
Prioritize compliance with local codes and proper conductor ratings. Always pick the right armor material for your environment.
Prices and availability change frequently so verify details before you buy. Ensure your final choice meets all safety standards for your project.