THHN Aluminum Building Wire — 350 MCM, Stranded, White
This THHN stranded aluminum building wire in 350 MCM is available on a 5000 ft. reel, providing a reliable and economical solution for high-capacity electrical feeder installations. The large 350 MCM conductor size is designed for high-current applications in commercial and industrial facilities.
Key Features
- 350 MCM stranded aluminum conductor for high current capacity
- THHN insulation rated for high heat resistance
- White color coding for neutral identification
- 5000 ft. reel quantity for large projects
- Stranded construction provides flexibility for pulling through conduit
Specifications
- Wire Type: THHN
- Conductor: Stranded Aluminum
- Size: 350 MCM
- Color: White
- Reel Length: 5000 ft.
- Model: THHN-AL-350MCM-WHT-5000R
Applications
Designed for use in conduit systems for large feeder circuits, main service conductors, and high-current branch circuits in commercial and industrial electrical installations. The 350 MCM size is commonly used for main feeders and service entrance conductors in larger facilities.



