Flexible Conduit Aluminum Metal Clad 12/2 100Ft.
4.8Editor score
100ft length option
20 amperage rating
Copper conductor material
600V voltage rating
In this guide
Choosing the right electrical cable is critical for safety and performance in any building project. The 122 armored cable offers robust protection for wiring in exposed or demanding environments. It combines flexibility with strength to ensure long-lasting power distribution.
This guide evaluates ten top-rated options based on conductor quality, armor type, and compliance standards. We analyze ratings, specifications, and user feedback to highlight the most reliable choices for contractors and DIYers seeking dependable electrical solutions.
Each selection includes key features and ideal applications to help you match the cable to your specific needs. Prices and availability may vary, so verify current details before purchasing to ensure you get the best value for your investment.
Top 3 Picks for Best 122 Armored Cable
HUANCHAIN 12/2 MC Cable 250FT Solid Copper Wire with Aluminum Armor
4.8Editor score
250ft solid copper conductors
Aluminum alloy armor protection
600V voltage rating
UL listed for safety
Wirenco 12/2 Metal Clad (MC) Cable with Aluminum Armor and Copper Conductors (1000Ft Cut)
5.0Editor score
1000ft large cut option
Aluminum interlocking armor
Suitable for cable trays
Multi-residential building use
Top 10 Best 122 Armored Cable in 2026 Compared
This table provides a side-by-side overview of the leading 122 armored cable products available this month. Compare length, conductor type, and key specifications to find the exact fit for your wiring requirements.
ProductsSpecificationsEditor scorePrice
Editor's Choice
HUANCHAIN 12/2 MC Cable 250FT
250ft length
Solid copper conductors
Aluminum armor
UL listed
4.8Editor score
Editor's Choice
Flexible Conduit Aluminum Metal Clad
100ft length
20 amp rating
Copper conductors
600V rating
4.8Editor score
Best Premium
MC 12/2 Electrical Wire 250ft Coil
250ft coil
Solid copper with ground
Metal clad sheath
NEC compliant
3.6Editor score
Southwire 68580052 50-Foot
50ft length
Soft drawn copper
Binder tape legend
Cable tray suitable
4.8Editor score
12/2 100FT MC Cable with Ground
100ft length
THHN/THWN-2 conductors
Aluminum alloy armor
Indoor outdoor use
4.6Editor score
100FT 12/2 Metal Clad Cable
100ft length
Bare copper conductors
Aluminum alloy jacket
UL standards compliant
4.6Editor score
Southwire 68580001 250-Foot
250ft length
THHN/THWN rated
Flame resistant jacket
Service power dist
4.8Editor score
25' 12/2 MC ALUM CABLE
25ft length
Lightweight armor
Firestop systems
Reverse wound reel
4.8Editor score
Woods 68580023 100' 12/2 MC
100ft length
Made in USA
Lightweight aluminum
UL classified
4.8Editor score
Wirenco 12/2 Metal Clad Cable
1000ft cut
Interlocking armor
Cable tray suitable
Commercial use
5.0Editor score
1. HUANCHAIN 12/2 MC Cable – Best Overall 122 Armored Cable
HUANCHAIN 12/2 MC Cable 250FT Solid Copper Wire with Aluminum Armor
250ft solid copper
Aluminum alloy armor
600V voltage rating
UL listed safety
This HUANCHAIN cable offers excellent value with its 250ft length and solid copper construction. It holds a strong 4.8 rating for reliability and safety in various applications.
Pros
- High conductivity solid copper
- Strong aluminum armor
- Suitable for wet locations
- Easy bending for install
- High customer satisfaction
Cons
- Length may be excessive for small jobs
- Premium pricing compared to generic
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The 12 AWG solid bare copper conductors ensure superior current capacity and corrosion resistance. The aluminum alloy armor provides robust protection against heat and humidity for outdoor use.
While the price is higher than some alternatives, the quality justifies the cost for professional projects. The flexibility simplifies installation in complex indoor and outdoor wiring layouts.
Contractors and homeowners needing durable power distribution in high-risk areas will appreciate this choice. It is ideal for HVAC, lighting, and branch circuits where safety is paramount.
Superior Conductivity and Safety
The solid copper conductors deliver reliable power transmission with minimal loss over distance. UL listing confirms compliance with safety standards for confident installation.
Weather Resistant Armor
The aluminum armor resists corrosion and handles tough weather conditions effectively. This ensures long-term performance even in exposed or wet environments.
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2. Flexible Conduit Aluminum Metal Clad – Best Budget 122 Armored Cable
Flexible Conduit Aluminum Metal Clad 12/2 100Ft.
100ft length
20 amp rating
Copper conductor material
600V voltage rating
This aluminum metal clad cable provides a cost-effective solution for standard wiring tasks. It maintains a high 4.8 rating while offering essential specs for safe electrical work.
Pros
- Affordable price point
- Solid copper conductors
- Flexible conduit design
- Standard 100ft length
- High user rating
Cons
- Shorter length limits large projects
- Basic feature set
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Featuring 12 gauge copper conductors, it ensures reliable current carrying capacity up to 20 amps. The flexible conduit design simplifies routing through tight spaces or uneven surfaces.
The 100ft length is practical for residential projects without the bulk of longer coils. It meets basic voltage requirements for typical branch circuits in dry locations.
Ideal for DIYers or small jobs where budget constraints are key. It delivers reliable performance without extra features you might not need for simple installs.
Cost Effective Solution
This option balances price and performance well for typical residential needs. It avoids unnecessary extras while keeping essential safety standards intact.
Standard Specifications
The 600V rating and copper conductors meet most local code requirements. This ensures compatibility with standard breakers and outlets.
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3. Wirenco 12/2 Metal Clad – Best Premium 122 Armored Cable
Wirenco 12/2 Metal Clad (MC) Cable with Aluminum Armor and Copper Conductors (1000Ft Cut)
1000ft cut option
Aluminum interlocking armor
Cable tray suitable
Multi-residential building use
Wirenco delivers top-tier quality with this 1000ft cut MC cable for large commercial builds. It holds a flawless 5.0 rating for exceptional durability and design.
Pros
- Perfect 5.0 rating
- Large 1000ft cut
- Interlocking armor design
- Suitable for cable trays
- Commercial grade durability
Cons
- High upfront cost
- Bulk may require specialized handling
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The aluminum interlocking armor is significantly lighter than steel, easing handling during installation. It supports installation in cable trays and approved raceways for efficient power distribution.
While the price reflects its industrial grade status, it is ideal for multi-residential or institutional projects. The long cut reduces the need for splicing over large distances.
Electrical contractors working on major renovations or new builds will find this reliable. It offers superior mechanical protection for concealed or exposed installations with signal circuits.
Industrial Grade Protection
The interlocking armor withstands heavy impact and offers flexibility in routing. This reduces damage risk during handling and long-term use.
Efficient Large Scale Use
The 1000ft length minimizes splices for continuous runs in large facilities. This improves system reliability and simplifies compliance with code.
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4. MC 12/2 Electrical Wire – Solid Copper Conductors with Ground
MC 12/2 Electrical Wire – 250ft Coil – Solid Copper Conductors with Ground – Armored Metal Clad Cable – 600V Rated
250ft coil
Solid copper with ground
Metal clad sheath
NEC compliant
This 250ft coil provides solid copper conductors with a dedicated ground for safety. It is designed for demanding environments where extra durability is required.
Pros
- Includes ground wire
- Solid copper conductors
- NEC compliant standards
- Long 250ft length
- Easy to handle coil
Cons
- Lower rating indicates quality variance
- Price may be higher than value
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The rugged metal clad sheath offers superior mechanical protection compared to standard NM-B cable. It ensures safe operation for branch circuits in commercial or light industrial settings.
While the 3.6 rating suggests some variability, it still meets UL listed standards. The coil is convenient for medium to large projects requiring significant length.
It suits projects needing reliable indoor use with high voltage ratings. Ensure the style matches your project needs before purchasing to avoid mismatch.
Enhanced Mechanical Protection
The metal clad sheath adds a layer of safety against physical damage. This is vital for exposed wiring in high-traffic areas.
Compliant Design
Being UL listed and NEC compliant ensures it meets code for indoor use. This provides peace of mind for inspections.
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5. Southwire 68580052 50-Foot – Best Compact 122 Armored Cable
Southwire 68580052 50-Foot 12-Gauge 2-Conductor Type MC Cable Aluminum
50ft length
Soft drawn copper
Binder tape legend
Cable tray suitable
Southwire is a trusted name in electrical components and this 50-foot MC cable delivers quality. It features soft drawn copper for excellent bendability and conductivity.
Pros
- Reliable Southwire brand
- Soft drawn copper conductors
- Convenient 50ft length
- High customer rating
- Tray installation ready
Cons
- Short length for large jobs
- Price per foot can be high
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The cable is cabled together with a binder tape for easy identification. It is suitable for installation in cable trays and approved raceways for organized runs.
This length is perfect for small repairs or localized wiring needs without leftover waste. The high rating reflects consistent quality and reliability across production batches.
Ideal for homeowners or contractors needing quick access to durable cable. It ensures safe and code-compliant connections in commercial or residential settings.
Quality Copper Conductors
Soft drawn copper offers superior flexibility and electrical conductivity. This reduces stress on wires during installation in tight corners.
Code Compliant Installation
Suitable for approved raceways and cable trays. This allows efficient routing in complex building systems.
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6. 12/2 100FT MC Cable with Ground – Best Versatile 122 Armored Cable
12/2 100FT MC Cable with Ground, 12 Gauge Wire Metal Clad Cable with Solid Copper Conductors, Aluminum Armor, Electric Wire for Indoor, Outdoor, Commercial, Industrial Use
100ft length
Solid bare copper
Aluminum alloy armor
Indoor outdoor use
This 100ft cable combines solid bare copper with upgraded aluminum armor for durability. It is fully UL listed and suitable for a wide range of applications.
Pros
- Solid bare copper conductors
- Strong aluminum alloy armor
- Versatile indoor/outdoor use
- UL listed safety
- Good value for length
Cons
- Price may vary by seller
- Standard features only
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The copper conductors provide stable power transmission and corrosion resistance. The weatherproof armor protects against moisture and chemicals for outdoor reliability.
Flexible design simplifies installation for generators, motors, or lighting systems. It is a solid choice for projects needing reliable connectivity in tough conditions.
Whether for residential, commercial, or industrial use, it delivers strong performance. Verify size and style before ordering to ensure it meets your project specs.
Robust Weather Resistance
The armor handles heat and humidity while remaining flexible. This ensures longevity in exposed outdoor locations.
High Quality Materials
Constructed with solid bare copper for maximum efficiency. This reduces resistance and ensures safe power delivery.
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7. 100FT 12/2 Metal Clad Cable – Best Embedded 122 Armored Cable
100FT 12/2 Metal Clad (MC) Cable with Ground, 12 Gauge Electric Wire with Aluminum Armor, Solid Bare Copper Conductors for Indoor Outdoor Underground Embedded Installation (12/2, 100 ft)
100ft length
Solid bare copper
Aluminum alloy jacket
Underground compatible
This heavy duty 12/2 AWG cable is designed for demanding environments and underground use. It meets UL standards and offers reliability for construction and industrial sites.
Pros
- Solid bare copper wire
- Corrosion resistant jacket
- Handles heat and humidity
- Flexible and durable
- Suitable for marine use
Cons
- Price is higher than basic PVC
- Specific installation care needed
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The aluminum alloy jacket enables deployment in terrible weather conditions and resists corrosion. It provides better flexibility and durability compared to ordinary PVC jackets.
Ideal for powering outdoor equipment like pumps or generators. The bare copper wire delivers enhanced conductivity and heat absorption for stable operation.
Use it for emergency power or emergency services connections. Confirm size details before ordering to ensure it fits your embedded installation needs.
Durable Jacket Material
The aluminum alloy jacket handles harsh environmental conditions well. This ensures the cable survives exposure to moisture and chemicals.
High Conductivity Design
Bare copper conductors ensure enhanced current capacity. This reduces energy loss over long runs.
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8. Southwire 68580001 250-Foot – Best Long Run 122 Armored Cable
Southwire 68580001 250-Foot 12-Gauge 2-Conductor Type MC Conduit, Aluminum
250ft length
THHN/THWN rated
Flame resistant jacket
Service power distribution
This 250-foot Southwire cable is perfect for branch and feeder power distribution in large buildings. It uses high quality copper and flame resistant PVC insulation.
Pros
- Trusted Southwire brand
- Flame resistant insulation
- Long 250ft reel
- High customer rating
- Oil resistant nylon jacket
Cons
- Higher cost for 250ft
- Requires reel management
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The jacket resists oil and gasoline, making it suitable for industrial environments. It supports installation in places of assembly and theaters per its design.
The THHN/THWN rating ensures reliability across dry and wet conditions. This makes it versatile for both indoor service power and outdoor connections.
Ideal for institutional or multi-residential construction needing extensive runs. The flame resistant nature adds safety for assembly areas with high occupancy.
Fire Safety Features
Flame resistant insulation helps contain potential hazards. This protects property and ensures compliance with strict codes.
Resistant Jacket Design
Oil and gasoline resistant nylon keeps the cable safe. This is vital in workshop or garage settings.
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9. 25' 12/2 MC ALUM CABLE – Best Short Length 122 Armored Cable
25' 12/2 MC ALUM CABLE
25ft length
Lightweight aluminum armor
UL classified firestop
Reverse wound reel
This 25-foot MC cable is engineered for quick and easy installation in tight spaces. It features lightweight aluminum armor that is significantly lighter than steel alternatives.
Pros
- Lightweight armor design
- Reduces installation costs
- UL classified for firestop
- Easy pull reel design
- High user rating
Cons
- Limited to short runs only
- Not for long branch circuits
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The reverse wound reel ensures ease of pulling without kinking or tangling. It is UL classified for penetration firestop systems to meet safety codes.
Anti-short bushings are not required, simplifying setup per NEC standards. This reduces labor and material costs for professional electricians.
Ideal for short patch repairs or localized connections where weight is a factor. It offers reliable performance without the bulk of heavier cable types.
Reduced Installation Effort
Lightweight armor lowers physical strain during setup. This speeds up jobs and reduces fatigue for crews.
Efficient Reel Design
Reverse winding prevents tangles during the pull. This ensures smooth handling and fewer installation delays.
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10. Woods 68580023 100' 12/2 MC Alum Cable White
Woods 68580023 100' 12/2 MC Alum Cable White
100ft length
Made in USA
Lightweight aluminum armor
UL classified
This Woods 100-foot cable is made in the USA with lightweight aluminum armor. It reduces installation costs by up to 50 percent over pipe and wire.
Pros
- Made in the USA
- Lightweight armor
- Reduces installation costs
- UL classified firestop
- Easy pull reel
Cons
- White sheath may require cleaning
- Limited availability compared to others
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The cable is reverse wound on a reel for ease of pulling and installation. It is UL classified for 1, 2, and 3-hour firestop systems.
Anti-short bushings are not required per NEC and UL, saving extra parts. It supports embedded or concealed installations with reliability and strength.
Ideal for residential or light commercial work where quality matters. The white sheath can be cleaned for a clean look in exposed runs.
Domestic Manufacturing
Made in the USA ensures consistent quality and compliance. This supports reliable standards for local building codes.
Cost Saving Design
Reduces labor by eliminating extra parts and complex steps. This lowers total project cost significantly.
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Buying Guide – How to Choose the Best 122 Armored Cable
Selecting the right armored cable involves several key factors beyond simple length. Consider conductor material, armor type, compliance standards, and your project environment to ensure safety and efficiency.
Conductor Material
Copper conductors are the standard for MC cable due to their superior conductivity and corrosion resistance. Look for solid bare copper for maximum current carrying capacity in 122 armored cables.
Solid copper ensures reliable performance over time and reduces resistance. This is essential for safety in residential and commercial installations.
Armor Type and Quality
Aluminum armor is lightweight and resistant to corrosion, making it ideal for exposed locations. Interlocking armor provides enhanced protection against crushing and impact.
Choose armor that matches your environment. Aluminum armor offers easier handling compared to steel for most standard applications.
UL Listing and Compliance
Always verify the cable is UL listed and NEC compliant. This ensures it meets local building codes and safety standards for electrical work.
UL certification confirms that the cable has been tested for fire resistance and safe operation. Do not use non-compliant products.
Voltage and Temperature Rating
Check that the voltage rating meets your circuit needs, typically 600V for most branch circuits. Temperature ratings determine suitability for dry or wet locations.
Higher temperature ratings allow for safer use in enclosed or hot areas. Ensure the cable matches your load requirements.
Length Requirements
Select a length that covers your run with minimal splicing. Available options range from short 25ft lengths to long 1000ft cuts.
Longer rolls reduce connection points which lowers risk of failure. However, ensure you can store and handle the coil properly.
Application Environment
Determine if the cable will be used indoors or outdoors. Aluminum armor is better for wet locations due to corrosion resistance.
For underground or embedded use, ensure the jacket is rated for direct burial or protected by raceways. This impacts safety and code compliance.
Installation Flexibility
Look for cable that bends easily for tight turns or fishable paths. Flexible designs reduce strain on the conductors and simplifies routing.
Reels or coils with reverse winding make pulling easier. This minimizes damage and labor time during installation.
Budget and Value
Compare the cost per foot against the quality of materials. Premium brands often offer better reliability and warranties.
Consider the long-term safety and efficiency savings. Avoid the cheapest options if they compromise on conductor quality or compliance.
How to Use and Care for Your 122 Armored Cable
Before installation, inspect the cable for any visible damage to the armor or jacket. Check that the conductor insulation is intact to ensure safety.
Use appropriate connectors and fittings when terminating the cable. Proper grounding is essential for MC cable to function safely.
Store the cable in a dry, cool area to prevent corrosion or degradation. Reels should be protected from heavy loads or sharp impacts.
Frequently Asked Questions
What is the difference between 122 MC cable and NM-B?
122 armored cable has a metal armor layer that protects against physical damage and is suitable for exposed use. NM-B lacks this armor and must be hidden inside walls or ceilings.
Can 122 armored cable be used outdoors?
Yes, if it is rated for wet locations. Aluminum armor offers better corrosion resistance for outdoor exposure compared to standard options.
Do I need special connectors for MC cable?
You need listed connectors and clamps designed for armored cable. Ensure the ground screw is secured to the metal armor for proper grounding.
How do I strip the armor on MC cable?
Use a dedicated MC cable cutter or a hacksaw to cut the armor. Remove the armor carefully to avoid damaging the internal conductors.
What is the maximum length for a 12 gauge 122 cable?
There is no fixed maximum length, but voltage drop may occur on long runs. Calculate load and distance to ensure safe operation.
Is aluminum armor better than steel for MC cable?
Aluminum armor is lighter and resists corrosion better, making it easier to handle. Steel offers more impact protection but is heavier.
Final Thoughts on Choosing the Best 122 Armored Cable
Our top picks highlight excellent options ranging from budget-friendly coils to premium long runs. HUANCHAIN and Wirenco stand out for their quality and safety ratings.
Prioritize conductor quality and armor type for your specific project needs. Always verify UL listing to ensure compliance with safety standards.
Prices and stock can change quickly, so check current availability before purchasing. Choose the cable that offers the best balance of value and performance.