XHHW-2 Building Wire, 400 MCM, Aluminum, Stranded, Blue, 3000 ft.

XHHW-2 Aluminum Building Wire — 400 MCM, Blue, 3000 ft.

This XHHW-2 rated aluminum building wire is available in 400 MCM (thousand circular mils) stranded construction, supplied on a 3000-foot reel with a blue jacket. XHHW-2 insulation is rated for 90°C in both wet and dry locations, making it a versatile choice for power distribution in conduit systems.

Key Specifications

• Insulation Type: XHHW-2
• Conductor Size: 400 MCM
• Conductor Material: Aluminum
• Conductor Type: Stranded
• Color: Blue
• Length: 3000 ft.
• Temperature Rating: 90°C Wet/Dry

Features

• XHHW-2 insulation rated for 90°C in wet and dry locations per NEC Article 310
• 400 MCM aluminum conductor for high-ampacity feeder and service entrance applications
• Stranded construction for improved flexibility during installation in conduit
• Blue jacket for phase identification in multi-conductor power distribution systems
• 3000 ft. reel for long feeder runs with fewer splices

Applications

Used in electrical power distribution for commercial, industrial, and utility feeder and service entrance applications. XHHW-2 wire is installed in conduit systems for main service feeders, branch circuit feeders, and sub-panel connections. The 400 MCM aluminum conductor is appropriate for high-ampacity circuits in accordance with NEC ampacity tables for aluminum conductors.