6/3 Metal Clad MC Cable with Ground 10ft - Heavy Duty 600V

In this review the 6/3 Metal Clad (MC) Cable with Ground 10ft is evaluated for contractors, industrial electricians, and serious DIYers who need a short run of rugged power feed. The bottom line: this 6/3 AWG 600V cable stands out for its durable aluminum armor and solid copper conductors, making it a reliable choice when a compact, weather-resistant metal-clad assembly is required. It is best when a flexible, codecompliant cable with enhanced heat dissipation is needed for temporary power, equipment hookups, or embedded runs.

Key Features

• Rugged Outdoor Durability: The metal-clad aluminum jacket and insulated design provide long-lasting protection in harsh outdoor and industrial environments.
• High-Performance Conductivity: Six-gauge stranded copper conductors deliver better conductivity and heat dissipation than non-copper alternatives for trustworthy current carrying.
• Rated for Elevated Temperatures: The assembly is rated for 90C and meets UL 83, UL 1569, and UL 2556 standards for safety and performance in demanding conditions.
• Complete 4-Conductor Assembly: Includes three current-carrying conductors plus an 8-gauge stranded copper ground for grounded circuits in portable or fixed installations.
• Versatile Applications: Suited for industrial power distribution, portable generators, pumps, lighting, and machinery connections both indoors and outdoors.

Who It's For

The cable is aimed at electricians, contractors, and facilities teams who need a short length of heavy-duty MC cable for connecting motors, generators, transformers, or temporary distribution panels where an armored jacket is preferred. It is also useful on construction sites and event power setups where abrasion and weather resistance matter.

Those who should look elsewhere include homeowners needing long home-run NM wiring for interior branch circuits or users who require extremely flexible cordage for frequent handling; this is a metal-clad assembly intended for fixed or semi-permanent installations, not lightweight appliance cord replacements.

Pros & Cons

Pros

• Robust aluminum armor resists corrosion and mechanical damage in outdoor and industrial settings.
• Stranded 6 AWG copper conductors provide reliable conductivity and improved heat dissipation.
• Meets key UL standards and is rated 90C for dependable performance under load.
• Compact 10 ft length makes it convenient for short runs and embedded installations.

Cons

• At 10 ft this is a short length, so multiple lengths or splices may be required for longer runs.
• Heavier and less flexible than unarmored cable, making it less convenient for repeated handling.

Specifications

Cable Type	6/3 Metal-Clad (MC) with ground
Length	10 ft
Voltage Rating	600V
Conductor	6 AWG stranded copper (7 strands 1.56mm); 8 AWG stranded copper ground (7 strands 1.23mm)
Jacket	Aluminum alloy armor (all-weather)
Temperature Rating	90C
Overall Diameter	21.3 mm

Our Verdict

For professionals and installers who need a short, durable armored power cable, this 6/3 MC assembly is a sensible choice because it pairs solid copper conductors with corrosion-resistant aluminum armor and UL compliance. It is good value when a tough, code-conscious feed is required for equipment, site power, or embedded outdoor runs, though buyers should confirm the 10 ft length meets their run before ordering.

Frequently Asked Questions

Is this cable suitable for outdoor buried installation?
It is designed for outdoor and embedded installation with an aluminum armor, but local code and conduit/burial requirements should be checked before direct burial.

Does this include a ground conductor?
Yes, the assembly includes an 8 AWG stranded copper ground in addition to three 6 AWG current-carrying conductors.

What standards does it meet?
The cable complies with UL 83, UL 1569, and UL 2556 and is rated 600V and 90C for reliable operation.