
With stranded copper conductors and dual-layer nylon/PVC insulation, ensure flexibility and resistance to extreme temperatures and moisture. Outperforms solid wires in bending applications.*
Color-coded wires simplify circuit identification and streamline installation, reducing errors compared to unmarked cables.*
Rated for 600V and 10 AWG gauge, handle high-current demands with 30% lower resistance than thinner wires.*
Suitable for both indoor and outdoor use (THWN-2 rating) in residential and commercial settings, offering 24/7 reliability in harsh environments.
UL certification ensures compliance with safety and performance standards, meeting or exceeding industry requirements for building codes.

The Electrical 10 AWG Solid Cable THHN THWN-2 offers reliable conductivity and durability for residential, commercial, and industrial building applications. Available in stranded copper configurations with nylon/PVC insulation, this wire is UL-certified for safety and designed to withstand harsh environments. Choose from 100m or 200m spools, color-coded for easy identification during installation.
| Feature | Specification | Application Scenario |
|---|---|---|
| Conductor Material | Stranded/Copper | Flexible routing in tight spaces |
| Insulation | Nylon (THWN-2) & PVC (THHN) | Wet locations, high-temperature areas |
| Rated Voltage | 600V | Heavy-duty electrical systems |
| Certification | UL Listed | Compliance with North American standards |
| Conductor Type | Solid or Stranded | Building wiring, panel connections |
| Length Options | 100m or 200m spools | Scalable projects, bulk installations |
Adjustable parameters include length customization (minimum 50m) and color coding (up to 10 standard colors) to meet specific project requirements. Stranded vs. solid conductor options can be selected based on flexibility needs.
Whether retrofitting a home circuit or installing industrial machinery, our THHN/THWN-2 cables ensure safe, efficient power distribution. With color-coded spools and UL certification, you can streamline installations while meeting stringent safety standards.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Flexibility | Standard (solid) | +15% (stranded) | +30% (ultra-flex) |
| Insulation Thickness | PVC (0.8mm) | PVC/Nylon Hybrid | Nylon (1.2mm) |
| Temperature Rating | 90°C (THHN) | 120°C (THWN-2) | 150°C (THWN-2) |
| Voltage Handling | 600V | 600V | 600V + surge-proof |
Breakthrough Features:
Version Selection Guide:
With the Pro Model’s 150°C nylon insulation, you can safely install cables near heat-generating equipment. Pair its ultra-flex design with THWN-2 certification to ensure longevity in wet/damp industrial environments.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Residential Wiring | Home electrical circuits (dry locations) | Conductor: 10 AWG solid copper (IEC 60228) Insulation: 1.2mm PVC (UL 1569) | Cost-effective for standard circuits, UL Listed THHN (75°C) Lightweight for DIY installations | Limited to dry areas (no THWN-2 rating) Less flexible than stranded variants ▲1 |
| Commercial Building | High-current commercial wiring | Conductor: 10 AWG stranded copper (7 strands, IEC 60228) Insulation: 1.5mm nylon/PVC (UL 1569) | Enhanced flexibility for tight spaces ▲2 30% thicker insulation vs. Base ▲3 | Higher cost due to stranded design and dual insulation material |
| Outdoor/Underground | Wet locations (e.g., conduit burial) | Certification: THWN-2 (UL 758) Voltage: 600V AC/DC (IEC 60245) | Withstands 90°C temperatures and wet conditions ▲4 | Not suitable for extreme chemical exposure (no ASTM F739 rating) |
| High-Temperature Areas | Industrial ovens or machinery enclosures | Rating: 90°C (THWN-2) Material: Copper conductor (ASTM B3) | Safe up to 90°C ambient temperatures ▲5 Over Base’s 75°C THHN | Requires thicker insulation, increasing bulk ▲6 |
| Flexible Conductor Use | Robotics or machinery wiring | Conductor Type: Stranded (7 strands) Bend Radius: 4x diameter (IEC 60228) | ▲7 50% more flexible than solid copper ▲8 | Stranded design may increase installation time vs. solid wires |
| Cost-Effective Solutions | Budget residential projects | Length: 200m spool (ISO 216) Material: Solid copper (ASTM B3) | Lower upfront cost per foot Standard 75°C rating (UL THHN) | Limited to dry environments No stranded option for flexibility ▲9 |
⭐⭐⭐⭐⭐ James Wilson - Licensed Electrician
"Used the Advanced Model for a full home rewiring project. The stranded copper conductors made routing through tight conduit runs a breeze, and the color-coded insulation saved me hours during connections. No more guessing which wire goes where. Performs flawlessly under 600V loads."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Linda Park - Project Manager, Commercial Construction
"We specified the Pro Model for a new office complex with HVAC and motor control panels. The 150°C nylon insulation is essential near mechanical rooms, and the surge protection capability gives us peace of mind. UL certification made inspections smooth—zero compliance issues."Purchase Date: November 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ Carlos Mendez - Maintenance Tech, Manufacturing Plant
"Installed the Pro Model near industrial ovens where heat and vibration are constant. The ultra-flex stranded design holds up better than solid wires we used before. After 6 months, no cracking or degradation. Only downside is the higher cost, but it’s justified by performance."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Emily Tran - Homeowner / DIY Enthusiast
"Bought the Base Model for my kitchen and bathroom circuits. Even as a weekend warrior, the color-coded spools made wiring way less intimidating. The THHN/THWN-2 rating gave me confidence for wet-area use. Passed inspection on the first try!"Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Michael O'Donnell - Procurement Lead, Electrical Wholesaler
"We've carried this line for over six months and receive consistent positive feedback from electricians. Contractors appreciate the flexibility in conductor type and spool length, and the UL listing makes it a go-to for code-compliant jobs. Repeat orders are strong—especially for the 200m Advanced Model."Purchase Date: August 2024 | Usage Period: 1 year
Average Rating: 4.9/5 ⭐ (203 Reviews)
Dr. Alan Foster - Power Systems Engineer & NEC Consultant
"For any project requiring reliable 10 AWG cabling, I recommend this THHN/THWN-2 series. The dual-rated insulation (PVC/nylon) provides real-world versatility across dry, wet, and high-temperature environments. Its adherence to UL 758 and IEC 60228 standards makes it a top-tier choice for both residential and industrial applications."
Robert Delgado - Master Electrician, 30+ Years Experience
"I’ve used cheaper wires that failed after two years. This brand? No issues. The copper purity and consistent gauge mean minimal voltage drop and heat buildup. For commercial jobs, I now specify the Advanced or Pro Models exclusively. The color coding alone cuts labor time by at least 20%."
Posted: 2 days ago
"Used in a dockside control panel with constant moisture exposure. After 4 months, no corrosion or insulation breakdown. THWN-2 rating delivered exactly as promised."
Posted: 1 week ago
"Paired the 200m stranded spool with our rooftop units. Flexible, durable, and easy to terminate. Will be our standard going forward."
Posted: 3 weeks ago
"Needed to pull wire through old walls—stranded version was essential. Only suggestion: add a pull string option for longer runs."
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