AAC (All Aluminium Conductor) is a type of overhead conductor made entirely of electrolytic grade aluminum. Known for its excellent conductivity, lightweight design, and cost-effectiveness, AAC is commonly used in urban and semi-urban power distribution networks where spans are short and strength requirements are moderate.
These conductors are ideal for low to medium voltage overhead transmission lines where conductivity and corrosion resistance are more important than tensile strength.

Construction

AAC conductors consist of one or more strands of hard-drawn, 99.5% pure aluminum wires. The strands are concentrically laid in single or multiple layers depending on the size and application.

Key Features & Benefits

• High Electrical Conductivity – Excellent current-carrying capacity due to pure aluminum
• Lightweight & Flexible – Simplifies installation and reduces structural load
• Corrosion Resistant – Particularly suitable for coastal and industrial zones
• Low Line Losses – Efficient power transmission over short spans
• Economical – Lower cost compared to ACSR or AAAC
• Ease of Installation – No special tools or techniques required
• Environment Friendly – Fully recyclable and sustainable material

Applications

• Low and medium voltage overhead distribution lines

• Urban and rural electrification networks

• Power distribution in industrial zones

• Short-span overhead lines

• Substations and service connections

Specifications

Conductor Material: Hard-drawn aluminum (EC grade)

Voltage Rating: Typically up to 33kV

Stranding: Concentric lay – 7, 19, 37 wires, etc.

Temperature Rating: Up to 75°C continuous

Standard Sizes:As per ASTM, BS, IEC, and IS standards

Available Diameters: From 6 mm to 30 mm or more

AAC vs Other Overhead Conductors

Compliance & Standards

Our AAC conductors are manufactured under rigorous quality control and comply with all relevant global standards:

• ASTM B-231
• BS 215 Part 1
• IEC 61089
• IS 398 (Part I)
• ISO 9001:2015 Certified Production

Industries We Serve

• Electrical Utilities and Power Distribution Companies
• Government and Urban Electrification Projects
• Infrastructure Development & EPC Contractors
• Industrial and Commercial Power Networks
• Agricultural and Rural Electrification Initiatives

Why Choose Our AAC Conductors?

We manufacture high-grade AAC conductors that deliver optimal electrical performance with cost-efficiency. Backed by years of industry experience and strict quality protocols, our AAC range is trusted across power projects for its reliability, ease of handling, and long-term value.