6/3 MC Cable with Ground 10FT Pure Copper 6AWG/3 Metal Clad Cable

In this review the MOOKEERF 6/3 MC Cable with Ground is evaluated as a practical option for electricians and contractors who need a robust, NEC-compliant power run. The bottom line: it is best for installations that require durable mechanical protection and reliable conductivity, because the interlocked aluminum armor plus 99.99% oxygen-free copper conductors deliver both physical durability and consistent electrical performance. The review focuses on real-world use, safety credentials, and where this cable makes sense on job sites and in permanent wiring.

Key Features

• Type THHN/THWN conductors: Provides insulated individual conductors rated for wet and dry locations, improving installation flexibility.
• Industrial metal armor: The aluminum interlocked armor shields conductors from moisture and physical damage, making it suitable for exposed runs in commercial spaces.
• High temperature rating: Rated to 90 deg C dry and 75 deg C wet, which helps maintain performance in higher ambient or enclosed environments.
• NEC Article 330 compliance: Meets standards for MC cable use in exposed and concealed installations, simplifying code compliance for electricians.
• Quality materials: 99.99% oxygen-free copper conductors and PVC insulation resist oxidation and support stable conductivity over time.
• UL listed components: Listed to UL 83, UL 1569 and UL 2556, giving confidence in tested insulation and assembly.

Who It's For

This cable is intended for professional electricians, contractors, and serious DIYers running branch circuits, HVAC feeds, or dedicated equipment circuits where mechanical protection matters. It is especially useful in commercial buildings, factories, and areas where exposed runs must be protected by metal armor.

Those who should look elsewhere include homeowners with only short, internal appliance runs inside finished walls where cheaper NM cable is acceptable, or projects that require flexible conduit compatibility beyond the dimensions of interlocked armor. For specialty outdoor direct-burial applications, a sealed direct-burial cable would be preferable.

Pros & Cons

Pros

• Durable metal armor provides strong physical protection and moisture resistance for exposed installations.
• High-purity copper conductors offer reliable conductivity and reduced oxidation risk over time.
• Multiple UL listings and NEC Article 330 compliance simplify code acceptance on commercial jobs.
• Temperature ratings to 90 deg C dry allow use in higher temperature environments.

Cons

• The armored construction makes the cable less flexible than some alternative assemblies, which can complicate tight bends or runs in conduit.
• Ground is 8AWG while conductors are 6AWG, so installers should confirm compatibility with equipment grounding requirements.

Specifications

Conductor type	THHN/THWN
Conductor size	6 AWG, 3 conductors
Ground wire	8 AWG
Voltage rating	600 V
Temperature rating	90 deg C dry / 75 deg C wet
Armor	Interlocked aluminum metal clad
Listings	UL 83, UL 1569, UL 2556; RoHS

Our Verdict

The MOOKEERF 6/3 MC Cable with Ground is a solid choice for professionals who need a mechanically protected, code-compliant power cable that balances durability and conductivity. It represents good value for commercial and industrial runs where armored protection and high temperature ratings matter, though installers should plan for reduced flexibility compared with nonarmored options.

Frequently Asked Questions

Is this cable suitable for exposed runs in commercial buildings?
Yes. The cable meets NEC Article 330 requirements for exposed and concealed installations and carries multiple UL listings for safety and performance.

Can this cable be used in wet locations?
Yes. The THHN/THWN conductors are rated for wet locations at 75 deg C, and the assembly is designed for wet and dry environments.

What is the ground conductor size?
The ground wire is 8 AWG while the three current-carrying conductors are 6 AWG.