Southwire 68580052 50-Foot
4.8Editor score
Soft drawn copper
Binder tape wrapped
Cable tray approved
In this guide
Selecting the right 122 armored cable is crucial for safe and efficient electrical installations. This guide highlights top picks with solid copper conductors and durable aluminum armor for lasting performance.
We compared ten highly rated metal clad cables based on conductor quality, armor durability, and application versatility. Each product meets industry standards for reliability in demanding environments.
Each pick shows key specifications and ideal use cases to help you choose confidently. Prices and availability may change so check current listings before purchasing your next electrical project.
Top 3 Picks for Best 122 Armored Cable
HUANCHAIN 12/2 MC Cable 250FT
4.8Editor score
Solid copper conductors
Aluminum alloy armor
UL listed safety
Wirenco 12/2 Metal Clad 1000Ft
5.0Editor score
Interlocking aluminum armor
Multi-building power distribution
Concealed installation ready
Top 10 Best 122 Armored Cable in 2026 Compared
This side-by-side comparison highlights key specs for all ten metal clad cable options to help you evaluate conductor type, armor quality, and length quickly.
ProductsSpecificationsEditor scorePrice
Editor's Choice
HUANCHAIN 12/2 MC Cable 250FT
250ft solid copper
600V voltage rated
Aluminum alloy armor
UL listed safety
4.8Editor score
Editor's Choice
Flexible Conduit Aluminum Metal Clad 12/2 100Ft
100ft length
20 amp rating
Copper conductors
600V voltage
4.8Editor score
Best Premium
MC 12/2 Electrical Wire 250ft Coil
250ft coil length
Solid copper with ground
600V indoor rated
NEC compliant standard
3.6Editor score
Southwire 68580052 50-Foot 12-Gauge 2-Conductor Type MC Cable Aluminum
50-foot length
Soft drawn copper
Binder tape wrapped
Cable tray use
4.8Editor score
12/2 100FT MC Cable with Ground
100ft length
THHN/THWN-2 rated
Aluminum armor jacket
99.99% copper
4.6Editor score
100FT 12/2 Metal Clad (MC) Cable with Ground
100ft solid bare
UL 1569 standard
Aluminum alloy jacket
Industrial outdoor use
4.6Editor score
Southwire 68580001 250-Foot 12-Gauge 2-Conductor Type MC Conduit, Aluminum
250-foot length
THHN/THWN rated
Flame resistant jacket
Commercial distribution use
4.8Editor score
25' 12/2 MC ALUM CABLE
25-foot length
Lightweight armor
Reverse wound coil
UL firestop rated
4.8Editor score
Woods 68580023 100' 12/2 MC Alum Cable White
100-foot length
Made in USA
White color variant
Lightweight armor
4.8Editor score
Wirenco 12/2 Metal Clad (MC) Cable with Aluminum Armor and Copper Conductors (1000Ft Cut)
1000ft cut length
Interlocking armor design
Cable tray installed
Multi-building power
5.0Editor score
1. HUANCHAIN 12/2 MC Cable 250FT – Best Overall 122 Armored Cable
HUANCHAIN 12/2 MC Cable 250FT
250ft solid copper
600V voltage rated
Aluminum alloy armor
UL listed safety
This HUANCHAIN 12/2 MC cable delivers exceptional quality with 250ft of solid copper conductors and aluminum armor ensuring reliable power distribution in demanding environments.
Pros
- Superior conductivity
- Corrosion resistance
- Easy installation bend
- High current capacity
- UL certified safety
Cons
- Price higher than budget
- Heavy for tight spaces
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The 12 gauge solid bare copper conductors provide superior conductivity and higher current capacity while the armor resists corrosion and handles heat and humidity for outdoor and indoor use.
Though slightly heavier than some budget options the bendable armor simplifies routing through walls and conduits making it a trusted choice for commercial and industrial applications requiring durability.
Ideal for HVAC lighting and branch circuits this cable is UL listed and NEC compliant offering peace of mind for professional electricians and DIYers prioritizing safety and performance.
Reliable Power Transmission
Solid copper ensures minimal voltage drop and efficient energy delivery for consistent equipment operation.
Durable Aluminum Armor
Resists crushing and environmental damage protecting conductors from moisture and mechanical stress.
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2. Flexible Conduit Aluminum Metal Clad 12/2 100Ft – Reliable Compact Solution
Flexible Conduit Aluminum Metal Clad 12/2 100Ft
100ft length
20 amp rating
Copper conductors
600V voltage
This 100ft 12/2 metal clad cable offers a flexible aluminum conduit solution suitable for light to medium electrical projects needing reliable copper conductors.
Pros
- Compact 100ft roll
- 20 amp capacity
- Flexible aluminum conduit
- 600V rating
Cons
- Shorter length option
- Fewer specs listed
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With 20 amp and 600V ratings it ensures safe power delivery for branch circuits and lighting systems while the aluminum armor provides essential mechanical protection.
The shorter 100ft length makes it ideal for smaller jobs where bulk rolls are unnecessary reducing waste and simplifying storage for contractors and homeowners alike.
Best for compact residential or commercial runs this cable balances flexibility and durability without compromising on conductivity or safety standards.
Flexible Aluminum Conduit
Easily routes around obstacles simplifying installation in tight or irregular spaces.
Standard Safety Ratings
Meets 600V and 20 amp requirements for common residential and commercial circuits.
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3. MC 12/2 Electrical Wire 250ft Coil – Versatile Coil Length
MC 12/2 Electrical Wire 250ft Coil
250ft coil length
Solid copper with ground
600V indoor rated
NEC compliant standard
This 250ft coil of 12/2 MC cable provides solid copper conductors with ground and meets NEC compliance for reliable indoor branch circuits.
Pros
- Ample 250ft length
- Ground included
- NEC compliant
- Indoor use ready
Cons
- Lower rating than others
- Indoor rated only
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The 600V rating ensures safety for residential and light industrial applications while the armor protects against mechanical damage in concealed or exposed use.
Despite a lower customer rating it remains a solid choice for projects needing long continuous runs without frequent splices simplifying labor and cost.
Ideal for commercial and residential lighting this cable offers versatility with standard compliance and durable construction for demanding branch circuits.
NEC Compliance
Follows National Electrical Code standards ensuring safe and legal installations.
Ground Wire Included
Provides essential grounding for enhanced safety and code adherence.
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4. Southwire 68580052 50-Foot – Best Budget Metal Clad
Southwire 68580052 50-Foot
50-foot length
Soft drawn copper
Binder tape wrapped
Cable tray use
This Southwire 50-foot 12-gauge MC cable offers a budget-friendly solution with soft drawn copper and binder tape wrapping for easy handling.
Pros
- Affordable pricing
- Soft drawn copper
- Binder tape wrapped
- Cable tray approved
Cons
- Shorter 50ft roll
- Basic features
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Designed for cable tray and approved raceways it ensures reliable power distribution in commercial and industrial settings while maintaining cost efficiency.
The soft copper conductors provide good conductivity and the aluminum armor offers sufficient protection for standard indoor and outdoor electrical runs.
Best for small to medium projects this cable delivers trusted Southwire quality at a competitive price for cost-conscious contractors and DIYers.
Cost Effective
Affordable pricing without sacrificing essential performance and safety standards.
Tray Ready
Approved for cable tray installations simplifying commercial electrical routing.
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5. 12/2 100FT MC Cable with Ground – Industrial Grade Protection
12/2 100FT MC Cable with Ground
100ft length
THHN/THWN-2 rated
Aluminum armor jacket
99.99% copper
This 100ft 12/2 MC cable features 99.99% solid bare copper and upgraded aluminum armor for superior conductivity and durability in commercial and industrial settings.
Pros
- 99.99% solid bare copper
- 90C dry rating
- Weatherproof armor
- Versatile use
Cons
- Mid-range price point
- Less flexible than others
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The THHN/THWN-2 rating ensures performance in dry and wet conditions making it suitable for generators motors and outdoor equipment power distribution.
While slightly pricier the enhanced weatherproof and crush-resistant jacket justifies the cost for demanding environments where longevity and reliability are critical.
Ideal for construction and marine applications this cable delivers stable power transmission with trusted safety compliance for heavy-duty electrical projects.
High Purity Copper
Maximizes conductivity and minimizes resistance for efficient energy transfer.
Weatherproof Jacket
Protects against moisture and chemicals ensuring reliable outdoor performance.
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6. 100FT 12/2 Metal Clad (MC) Cable with Ground – Embedded Ready
100FT 12/2 Metal Clad (MC) Cable with Ground
100ft solid bare
UL 1569 standard
Aluminum alloy jacket
Industrial outdoor use
This 100ft 12/2 MC cable is engineered for underground embedded installation with UL 1569 compliance and aluminum alloy jacket for harsh environments.
Pros
- Underground embedded support
- UL 1569 certified
- Corrosion resistant
- Flexible jacket
Cons
- Requires careful routing
- Heavy for tight spaces
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Solid bare copper conductors deliver enhanced conductivity and corrosion resistance making it ideal for outdoor equipment pumps and emergency power systems.
The flexible armor simplifies pulling through conduits and walls while ensuring durability against crushing and impact in industrial or construction sites.
Best for demanding outdoor and embedded applications this cable balances performance and safety for reliable long-term electrical infrastructure.
Embedded Installation
Designed for underground or plaster embedding expanding versatility for complex builds.
Corrosion Resistant
Handles humidity and chemicals protecting conductors over extended outdoor use.
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7. Southwire 68580001 250-Foot – Long Run Power Distribution
Southwire 68580001 250-Foot
250-foot length
THHN/THWN rated
Flame resistant jacket
Commercial distribution use
This 250-foot Southwire MC cable provides long continuous power distribution with THHN/THWN rated flame resistant insulation for commercial and multi-residential buildings.
Pros
- 250ft continuous roll
- Flame resistant nylon
- THHN/THWN rated
- Commercial approved
Cons
- Heavy coil weight
- Specialized routing
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The nylon jacket offers oil and gasoline resistance while the aluminum conduit ensures mechanical protection for branch feeder and service circuits.
Ideal for large-scale installations the long length reduces splicing points simplifying labor and maintaining consistent electrical performance throughout the system.
Best for institutional and multi-residential projects this cable meets high safety standards and delivers reliable power over extended distances.
Long Continuous Run
Reduces splicing labor and potential failure points for efficient installation.
Flame Resistant Nylon
Enhanced safety against fire and chemical exposure in commercial buildings.
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8. 25' 12/2 MC ALUM CABLE – Lightweight Short Run
25' 12/2 MC ALUM CABLE
25-foot length
Lightweight armor
Reverse wound coil
UL firestop rated
This 25-foot 12/2 MC cable is designed for short runs with lightweight aluminum armor and reverse wound reel for easy installation.
Pros
- Lightweight aluminum
- Reverse wound reel
- UL firestop rated
- Reduces installation cost
Cons
- Shortest length option
- Limited applications
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The armor is 45 percent lighter than steel reducing physical strain and cutting costs by up to 50 percent over pipe and wire alternatives.
UL classified for firestop systems it ensures safety in penetration points while the coil design simplifies pulling from inside for efficient routing.
Best for short indoor runs and tight spaces this cable offers a quick lightweight solution for contractors prioritizing ease and cost savings.
Ultra Lightweight
Significantly reduces labor strain and installation time compared to steel alternatives.
Firestop Compliance
UL classified for firestop systems ensuring safety in building penetrations.
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9. Woods 68580023 100' 12/2 MC Alum Cable White – Domestic Made Short
Woods 68580023 100' 12/2 MC Alum Cable White
100-foot length
Made in USA
White color variant
Lightweight armor
This 100-foot Woods 12/2 MC cable is made in the USA with white aluminum armor for aesthetic integration in visible indoor installations.
Pros
- Made in USA
- White aesthetic
- 100ft length
- Lightweight armor
Cons
- White may show dirt
- Limited availability
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Lightweight aluminum reduces strain while the 100ft length suits medium residential or commercial runs needing a clean appearance.
The white jacket blends with ceilings and walls simplifying routing in exposed areas without compromising on durability or safety ratings.
Best for visible indoor projects this cable offers domestic quality and visual appeal alongside standard MC performance and compliance.
Aesthetic Design
White jacket blends seamlessly with walls and ceilings for clean exposed runs.
Made in USA
Domestic manufacturing ensures quality control and reliable supply chain standards.
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10. Wirenco 12/2 Metal Clad (MC) Cable with Aluminum Armor and Copper Conductors (1000Ft Cut) – Best Premium Bulk
Wirenco 12/2 Metal Clad (MC) Cable with Aluminum Armor and Copper Conductors (1000Ft Cut)
1000ft cut length
Interlocking armor design
Cable tray installed
Multi-building power
This 1000ft bulk 12/2 MC cable delivers interlocking aluminum armor and cable tray compatibility for large-scale commercial and multi-building power distribution.
Pros
- 1000ft bulk length
- Interlocking armor design
- Cable tray approved
- Multi-building power
Cons
- Highest price point
- Requires large space
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The premium interlocking design ensures exceptional durability and flexibility while supporting concealed or exposed installations in institutional and industrial settings.
Despite the high cost the massive length and premium construction justify the investment for extensive projects reducing splicing and labor over time.
Ideal for wholesale and large contractors this cable offers unmatched scalability and performance for high-demand electrical infrastructure needs.
Interlocking Armor
Premium interlock design ensures maximum flexibility and protection against damage.
Bulk Scalability
1000ft length supports massive projects minimizing waste and splicing labor.
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Buying Guide – How to Choose the Best 122 Armored Cable
Choosing the right 122 armored cable requires evaluating conductor quality armor durability and environmental compliance for your specific project needs.
Conductor Material
Solid copper conductors provide superior conductivity and current capacity compared to alternatives ensuring minimal voltage drop and efficient power transmission.
Look for solid bare copper or THHN/THWN rated materials to ensure durability and compliance with safety standards.
Armor Type
Aluminum armor is lighter and more corrosion resistant than steel making it ideal for both indoor and outdoor installations.
Ensure the armor is interlocking or flexible to simplify routing through tight spaces and conduits.
Voltage Rating
Most 122 armored cables are rated for 600 volts making them suitable for standard residential commercial and industrial power distribution.
Verify the voltage rating matches your application to prevent safety hazards or performance issues.
Length and Roll Size
Select a roll length that matches your project scale with 50 to 250 feet for standard tasks and bulk 1000ft for large installations.
Longer rolls reduce splicing points and labor but require more storage and careful handling.
Environmental Compliance
Ensure the cable is UL listed and NEC compliant for safe use in dry wet or embedded environments.
Check for specific certifications like UL 1569 for outdoor or industrial applications.
Application Versatility
Choose cables rated for HVAC lighting branch circuits or industrial equipment to match your specific power needs.
Consider options with enhanced corrosion resistance for marine or chemical exposure environments.
Installation Method
Ensure the cable is suitable for cable trays raceways or embedded installations based on your wiring plan.
Lightweight armor and reverse wound coils simplify pulling and routing in tight or vertical spaces.
Cost Efficiency
Balance upfront costs with longevity considering aluminum armor reduces labor and installation expenses over time.
Compare bulk pricing for large projects to optimize budget while maintaining quality standards.
How to Use and Care for Your 122 Armored Cable
Install the cable in approved raceways or trays ensuring it is not over bent or twisted during routing.
Secure the cable at regular intervals using proper clamps to prevent movement and ensure compliance.
Inspect the armor for damage before installation and use anti-short bushings where required for safe connections.
Frequently Asked Questions
What is 122 armored cable used for?
122 armored cable is commonly used for branch circuits power distribution and lighting in residential commercial and industrial buildings. It is ideal for areas requiring mechanical protection and corrosion resistance.
Is 122 armored cable suitable for outdoor use?
Yes many 122 armored cables are rated for wet and outdoor locations. Ensure the product specifies outdoor or wet rating compliance to avoid moisture damage.
Can 122 armored cable be embedded in walls?
Some 122 armored cables are approved for concealed or embedded use but verify NEC compliance and local codes before installation to ensure safety and legality.
What gauge is the conductor in 122 armored cable?
The 12 in 122 indicates a 12 gauge conductor which is standard for 20 amp circuits. It provides sufficient capacity for most lighting and outlet applications.
Do I need anti-short bushings for 122 armored cable?
Anti-short bushings are generally not required for MC cable per NEC but check product specifics and local codes to ensure proper protection at termination points.
How do I choose between solid and stranded copper in 122 armored cable?
Solid copper is more common for 122 MC cable and offers better conductivity for fixed installations. Stranded is more flexible for complex routing but check product specs.
Can 122 armored cable be used in cable trays?
Yes many 122 armored cables are approved for installation in cable trays. Ensure the product specifies cable tray compliance for safe and legal use.
Final Thoughts on Choosing the Best 122 Armored Cable
This guide highlights top 122 armored cable picks balancing conductivity durability and compliance for diverse project needs.
Prioritize conductor material armor type and environmental ratings to ensure long-term reliability and safety in any installation.
Verify current listings and availability as prices may change before purchasing to secure the best value for your project.