10 AWG USE-2/RWH-2

This 10 AWG stranded copper building wire is insulated with chemically cross-linked polyethylene (XLP) for superior heat, moisture, and abrasion resistance. Rated 1000 volts and 90°C in wet or dry locations, it is suitable for demanding power distribution and renewable energy installations.

Designed for direct burial, conduit, raceway, or aerial applications where flame resistance and long-term durability are required.

Electrical & Performance Ratings

• Voltage Rating: 1000V

• Temperature Rating: -40°C to 90°C (wet or dry)

• Allowable Ampacity: 30A at 90°C

• Direct Burial & Sunlight Resistant

• Suitable for 105°C Dry System Use

Construction Details

• Conductor: 10 AWG stranded copper

• Strand Count: 7

• Insulation: Cross-Linked Polyethylene (XLP)

• Insulation Thickness: 0.045 inches

• Outside Diameter: 0.200 inches

• Weight: 0.043 lbs per foot

Standards & Compliance

• ASTM B3, B8, B787

• UL 44 (RHH/RHW-2)

• UL 854 (USE-2)

• ICEA S-95-658 / NEMA WC-70

• CSA/UL Listed RW90 1kV

• Federal Specification A-A-59544

• RoHS Compliant

Ideal for solar power systems, service entrance conductors, feeder circuits, and general-purpose electrical installations requiring durable, code-compliant wire.

Download Spec Sheet