The 2750 MCM Bitterroot AAC (All-Aluminum Conductor) is a robust and economical solution for overhead power transmission and distribution. Its lightweight design and exceptional resistance to corrosion make it an ideal choice for a variety of demanding environments, including urban centers, coastal regions, and industrial sites.
Key Features and Specifications
- Code Name: Bitterroot
- Conductor Material: All Aluminum 1350-H19
- Stranding: 91 individual wires
- Overall Diameter: 1.913 inches
- Weight: 2607 lbs per 1000 feet
- Rated Breaking Strength: 46,100 lbs
- Resistance: 0.00635 Ω/1000ft (at 20°C)
- Allowable Ampacity: 1793 Amps (at 90°C)
Applications
The Bitterroot AAC cable is highly versatile and performs well in multiple applications:
- Low and Medium Voltage Lines: Ideal for overhead power lines in both urban and rural areas.
- Coastal and Industrial Environments: The all-aluminum construction offers superior corrosion resistance, making it an excellent choice for harsh or corrosive environments.
- Railway and Subway Systems: Its durability and reliability make it suitable for power supply applications in railway and subway infrastructure.
- Primary and Secondary Distribution: An efficient and economical option for various distribution needs, particularly where conductor strength isn't the primary concern.
Construction and Standards
The Bitterroot conductor is constructed from 91 concentric-lay-stranded aluminum alloy 1350 wires. This homogeneous construction enhances durability and simplifies installation. The cable fully complies with ASTM B-231 and ASTM B-230 standards, ensuring a high-quality product for your electrical requirements.
All Aluminum Conductor AAC Construction