XHHW-2 Cable: Built for Reliable Power Distribution
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- Issue Time
- Sep 29,2026
Summary
Discover XHHW-2 cable, its key characteristics and applications, and SUNKEAN’s reliable cable solutions for demanding power distribution.
When electrical systems operate in demanding environments, temperature, moisture, sunlight, and installation conditions can all affect cable performance and long-term reliability.
Designed for demanding power distribution applications, XHHW-2 cable combines 90°C wet and dry ratings, XLPE insulation, and copper or aluminum conductor options for a range of installation requirements.
What Is XHHW-2 Cable?
XHHW-2 is an insulated electrical wire type commonly used for commercial and industrial power distribution. It typically features cross-linked polyethylene (XLPE) insulation and is rated for 90°C operation in both wet and dry locations.
Compared with XHHW, which is rated at 90°C dry and 75°C wet, XHHW-2 provides a higher wet-location temperature rating for demanding installations.
| Wire Type | Dry Location | Wet Location |
| XHHW | 90°C | 75°C |
| XHHW-2 | 90°C | 90°C |
What Makes XHHW-2 a Practical Choice?
90°C Wet & Dry Rating
Supports demanding operating conditions
XLPE Insulation
Provides durable thermal and environmental performance
Copper or Aluminum Conductors
Offers options for different project requirements
Installation & Cost Efficiency
Easy to strip and cut, with aluminum options available for cost-effective applications
Where Is XHHW-2 Used?
XHHW-2 is commonly used for:
-Commercial building power distribution
-Industrial electrical systems
-Feeder and branch circuits
-Distribution panels
-Electrical equipment connections
-Indoor and outdoor installations
SUNKEAN XHHW-2 cable is designed for power transmission in commercial, industrial, and renewable energy applications, with copper and aluminum conductor options available for different project requirements.
SUNKEAN combines strict quality control, controlled manufacturing processes, production capacity, and responsive customization. From raw material inspection and in-process control to finished-product testing, each stage is managed to support consistent quality and reliable delivery.
With advanced manufacturing facilities and scalable production capabilities, SUNKEAN supports both standard and customized cable requirements, helping meet the needs of projects with different specifications and delivery demands.
SUNKEAN — Reliable Power, Built for Demanding Environments.