16/3 SOOW Wire 200FT 16 AWG 600V SOOW Cable - Heavy Duty

In this review the reviewer tests the 16/3 SOOW Wire 200ft to see if it meets heavy-duty, outdoor and industrial power needs. The bottom line: this cable is for professionals and DIYers who need a rugged, flexible extension style cord that resists oil, water and chemicals while carrying substantial current safely. The most compelling reason to buy is the combination of OFC conductors and a thick, durable PVC jacket that performs across harsh temperatures, making it dependable for generators, welders and portable lighting.

Key Features

• Durable jacket: The 0.76 mm thick overall PVC jacket resists oil, water and acid so the cable survives rough outdoor and industrial environments.
• Wide temperature range: Rated for -40C to 90C, the cord maintains flexibility and insulation integrity in extreme cold and heat.
• Oxygen-Free Copper: Each of the three conductors is made from 42 finely stranded OFC wires, improving conductivity and corrosion resistance for reliable power delivery.
• 600V insulation: The cable is built to 600V SOOW specifications, suitable for many power and control circuit applications in industrial settings.
• 200 ft length: The long 200 ft spool reduces the need for multiple extension joins and is convenient for large sites, events, and remote equipment.
• Three-conductor design: The 16/3 format supplies three current-carrying conductors for portable equipment and temporary power distribution where a separate ground conductor is not required.

Who It's For

This cable suits contractors, event technicians, and operators of generators or portable welders who need a flexible, chemically resistant cord that carries power over long runs. Its marine and outdoor resistance makes it a good option for boats and pumps where exposure to oil or water is likely.

It is not for installations that require a separate dedicated grounding conductor or for permanent in-wall house wiring; electricians seeking a 3+1 grounded cable or code-compliant fixed wiring should look for alternatives designed specifically for those applications.

Pros & Cons

Pros

• Robust PVC jacket and insulation for reliable performance in harsh conditions.
• OFC stranded conductors that improve conductivity and heat dissipation compared with ordinary copper wire.
• Generous 200 ft length useful for wide work areas and temporary power runs.

Cons

• Contains only three current-carrying conductors with no separate grounding wire, so it is not suitable where a dedicated ground is required.
• At 8.5 mm diameter and long length, the coil is bulky and may be heavy to handle for some users.

Specifications

Product type	16/3 SOOW cable
Length	200 ft
Conductor size	16 AWG, 42 strands per conductor
Voltage rating	600 V
Jacket & insulation	0.76 mm PVC insulation, 0.76 mm PVC jacket
Temperature range	-40C to 90C
Conductor material	Oxygen-Free Copper (OFC)

Our Verdict

The 16/3 SOOW 200 ft cable is a practical, value-oriented choice for field work, events, marine use and temporary power distribution where durability and conductor quality matter. Buyers who need a heavy-duty, flexible cable with strong chemical and temperature resistance will find it worthwhile, provided they do not require a separate ground conductor for their application.

Frequently Asked Questions

Does this cable include a separate ground wire?
No. This product contains three current-carrying conductors only and does not include a separate grounding conductor.

Is it suitable for outdoor and marine use?
Yes. The oil, water and acid-resistant PVC jacket and wide temperature rating make it suitable for outdoor and marine environments.

What is the conductor material and strand count?
The three conductors are made of oxygen-free copper with 42 finely stranded wires per conductor for improved conductivity.