8/3 Metal Clad MC Cable with Ground 50 ft - Durable 600V Power Feed

In this review the 8/3 Metal Clad (MC) Cable with Ground 50 ft is examined for contractors, electricians, and site managers who need a rugged, code-compliant power feeder. The bottom line: this cable is built for heavy-duty, all-weather service and its strongest selling point is a metal-clad aluminum armor combined with solid and stranded copper conductors that deliver dependable conductivity and corrosion resistance in demanding industrial and outdoor installations.

Key Features

• Rugged construction: The aluminum alloy armor protects the inner conductors from physical damage and environmental exposure, making it suitable for outdoor and industrial sites.
• High temperature rating: Rated for 90C, the cable maintains reliable performance under elevated operating temperatures common on commercial runs.
• Certified safety standards: Compliance with UL 83, UL 1569, and UL 2556 gives installers confidence the cable meets recognized safety and performance benchmarks.
• Copper conductors for conductivity: The 8 AWG stranded copper conductors and 10 AWG solid copper ground provide improved electrical conductivity and heat dissipation compared with non-copper options.
• Versatile applications: Sized at 8/3 with ground and supplied in a 50 ft length, it works for temporary power, motor feeds, generators, lighting, and other outdoor or embedded runs.
• Ready length and configuration: Delivered as a single 50 ft segment with four conductors (three current-carrying plus ground) for straightforward installation planning.

Who It's For

This cable is aimed at electrical contractors, facilities maintenance crews, and construction site electricians who need a robust, code-rated feeder capable of withstanding harsh conditions. It fits projects where a metal-clad solution is preferred for mechanical protection and where UL-listed performance is required.

Those who should look elsewhere include DIYers who only need light indoor wiring or installers who require a different gauge, length, or jacket type; confirm the 8/3 configuration and 50 ft length match the run and local code before purchase.

Pros & Cons

Pros

• Armor and insulation deliver strong mechanical protection for outdoor and industrial use.
• Copper conductors and a solid copper ground offer reliable conductivity and improved heat dissipation.
• UL 83, UL 1569, and UL 2556 compliance provides clear safety validation for commercial installations.
• 90C rating supports higher temperature environments compared with lower-rated cables.

Cons

• At 50 ft and 8/3 size, the length and gauge are specific - projects needing shorter runs or different gauges must source an alternative.
• The aluminum armor, while protective, adds weight and stiffness versus lighter-jacketed cables.

Specifications

Type	8/3 Metal-Clad (MC) Cable with Ground
Length	50 ft
Conductor	8 AWG stranded copper (7 strands, 1.23 mm) + 10 AWG solid copper ground (2.59 mm)
Armor	Aluminum alloy metal jacket
Voltage Rating	600V
Temperature Rating	90C
Standards	UL 83, UL 1569, UL 2556

Our Verdict

The 8/3 Metal Clad Cable 50 ft is a practical choice for professionals needing a tough, code-compliant feeder that balances mechanical protection with the conductivity advantages of copper. For on-site power distribution, generator and motor feeds, and other outdoor or embedded runs, it represents good value when the 50 ft length and 8/3 configuration match the job.

Frequently Asked Questions

Is this cable suitable for outdoor burial?
Answer: The aluminum armor and insulation are intended for rugged outdoor and embedded installations, but installers should verify local code requirements for direct burial before use.

Does it include a ground conductor?
Answer: Yes, the cable includes a 10 AWG solid copper ground wire in addition to the three 8 AWG current-carrying conductors.

What certifications does it carry?
Answer: The cable complies with UL 83, UL 1569, and UL 2556 safety standards.