THE CIMPLE CO 200 ft 10 AWG THHN/THWN Solid Copper Wire - Durable

In this review of the 200 ft 10 AWG THHN/THWN solid copper wire, the bottom line is straightforward: this spool is aimed at electricians, contractors, and knowledgeable DIYers who need a reliable, long run of grounding or building wire that holds up to heat and moisture. The standout reason to buy is its combination of solid copper conductors and a PVC plus nylon jacket rated for 600 volts and 90 C, which delivers confidence for indoor and outdoor installations where durable, code-compliant wiring matters.

Key Features

• Length and conductor: Provides 200 ft (about 61 m) of solid copper so long installation runs require fewer splices and fittings.
• Insulation: The PVC and nylon jacket is high heat and moisture resistant, making it suitable for both indoor and outdoor environments.
• Electrical rating: Rated for 600 volts and 30 amps at 90 C, fitting common residential and light commercial applications that demand a 10 AWG conductor.
• Certifications: UL Listed and CSA certified with RoHS compliance, offering reassurance for code and quality expectations on jobsites.
• Compatibility: Approved for grounding and compatible with major CATV and satellite providers, useful when wiring near coax or antenna systems.
• Made in the USA: Domestic manufacturing can simplify sourcing and quality control for professional users.

Who It's For

This wire suits electricians, contractors, and experienced DIY installers who need a robust, code-rated 10 AWG solid copper conductor for grounding, branch circuits, or routing alongside communications equipment. It is especially useful on projects requiring long continuous runs where the 200 ft spool reduces the need for intermediate connections.

Those who should look elsewhere include users who need multi-conductor cable, stranded flexibility for tight bends, or specific color coding beyond the provided orange jacket. Also, if a project requires lower ampacity than 10 AWG or specialized jacket materials, select a product tailored to that need.

Pros & Cons

Pros

• Solid copper construction offers reliable conductivity and long-term durability for grounding and power runs.
• High-heat, moisture-resistant PVC and nylon jacket allows indoor and outdoor installations without immediate degradation.
• Long 200 ft spool reduces waste and saves time on long runs by minimizing splices.
• UL and CSA certification plus RoHS compliance adds confidence on professional jobs.

Cons

• Being solid rather than stranded makes it less flexible in tight conduit or where frequent movement is expected.
• Single-color orange jacket may not meet projects requiring multiple color-coded conductors on site.

Specifications

Length	200 ft (approx 61 m)
Conductor	Solid copper
Gauge	10 AWG
Insulation	THHN/THWN PVC and nylon jacket
Voltage rating	600 volts
Temperature rating	90 C (194 F)
Certifications	UL Listed, CSA certified, RoHS compliant

Our Verdict

For professionals and experienced DIYers who need a dependable length of 10 AWG solid copper wire, this 200 ft THHN/THWN spool represents solid value and practical performance. Its high-heat, moisture-resistant jacket and recognized certifications make it a sensible choice for grounding and many building uses, though those needing stranded flexibility or multiple conductor colors should choose a different product.

Frequently Asked Questions

Is this wire suitable for outdoor use?
Yes, the PVC and nylon jacket is moisture resistant and the THHN/THWN rating allows indoor and outdoor installations when used according to local code.

Can this wire be used for grounding and antenna installations?
Yes, customers report it works well for grounding, TV antenna and satellite-related runs and it is approved for major CATV and satellite providers.

What is the ampacity and temperature rating?
The wire is 10 AWG rated for up to 30 amps and listed for 90 C (194 F) operation at 600 volts.