The 500 MCM Zinnia AAC (All-Aluminum Conductor) is an economical and robust solution for overhead power transmission and distribution. Known for its lightweight construction and excellent corrosion resistance, this cable is a smart choice for various environments, from urban settings to coastal and industrial areas.
Key Features and Specifications
- Code Name: Zinnia
- Conductor Material: All Aluminum 1350-H19
- Stranding: 19 wires
- Overall Diameter: 0.811 inches
- Weight: 469.4 lbs per 1000 feet
- Rated Breaking Strength: 8,760 lbs
- Resistance: 0.0346 Ω/1000ft (at 20°C)
- Allowable Ampacity: 658 Amps (at 90°C)
Applications
The Zinnia 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 settings.
- Coastal and Industrial Areas: Its all-aluminum construction offers superior corrosion resistance, making it perfect for salty or harsh environments.
- Railway and Subway Systems: Durable and reliable for use in railway and subway power supply applications.
- Primary and Secondary Distribution: A cost-effective and efficient choice for various distribution needs where conductor strength is not a primary factor.
Construction and Standards
The Zinnia conductor consists of 19 concentric-lay-stranded aluminum alloy 1350 wires. This homogeneous construction ensures durability and makes the cable easier to handle during installation. It fully complies with ASTM B-231 and ASTM B-230 standards, guaranteeing a high-quality product for your electrical needs.
All Aluminum Conductor AAC Construction