ACAR Bare Stranded Aluminum Conductor Alloy Reinforced 4/0 246.9 250 250 300 350 400 450 500 550 Kcmil ASTM B524

ACAR Bare Stranded Aluminum Conductor Alloy Reinforced 4/0 246.9 250 250 300 350 400 450 500 550 Kcmil ASTM B524

Our ACAR (Aluminum Conductor Alloy Reinforced) Bare Stranded Aluminum Conductor offers a premium solution for overhead power transmission and distribution applications. Engineered to meet ASTM B524 standards, this conductor combines high-purity 1350 aluminum strands with high-strength 6201 aluminum alloy reinforcement in a concentric stranding construction. Available in a comprehensive range of sizes from 4/0 AWG through 550 Kcmil , this all-aluminum conductor delivers an optimal balance of electrical conductivity and mechanical strength. The homogenous aluminum construction eliminates galvanic corrosion concerns associated with steel-reinforced alternatives, while providing excellent strength-to-weight characteristics ideal for long-span installations. Whether for utility transmission networks, industrial power feeds, or distribution system upgrades, this ACAR conductor ensures reliable performance with minimal maintenance.

Specification:

  1.Construction

ACAR has aluminium 1350 H-19 wires concentrically stranded around a 6201-T81 aluminium alloy core. Typically, the 6201-T81 is the conductor core, but in certain designs, the 1350 H-19 and the 6201-T81 wires may be stranded in the same layer

  2.Part of ACAR(6201) conductors of ASTM sizes.

Product Picture:

Features:

• ASTM B524 Compliant Construction: Manufactured to meet or exceed ASTM B524 standards, ensuring consistent quality, dimensional accuracy, and reliable mechanical and electrical performance

• Comprehensive Size Range: Available in popular sizes from 4/0 AWG through 550 Kcmil—including 246.9, 250, 300, 350, 400, 450, 500, and 550 Kcmil—to suit diverse project requirements

• 1350 Aluminum & 6201 Alloy Reinforcement: Combines high-conductivity 1350 aluminum strands with high-strength 6201 aluminum alloy for optimal electrical and mechanical performance

• Superior Corrosion Resistance: All-aluminum construction eliminates galvanic corrosion between dissimilar metals—ideal for coastal, industrial, and polluted environments

• Excellent Strength-to-Weight Ratio: Alloy reinforcement provides enhanced tensile strength while maintaining lighter weight compared to steel-reinforced alternatives​

Applications:

1. Overhead Transmission Lines: Primary conductor for medium and high-voltage transmission networks requiring reliable long-distance power delivery

2. Primary & Secondary Distribution: Suitable for distribution feeders and branch circuits in urban and rural electrification projects

3. Long-Span Installations: Ideal for river crossings, valleys, and applications requiring extended spans between support structures

4. Substation Bus Applications: Used for bus-bar installations within substations where mechanical strength and high current-carrying capacity are required

5. Industrial Power Feeds: Reliable choice for supplying power to large industrial facilities requiring overhead conductors with excellent mechanical performance

Advantages of ACAR:

    ACAR conductors offer a balance between performance and cost. Their durability, low maintenance requirements, and long lifespan result in significant long-term savings for utility companies.

Producing Process:

More Products:

Packing & Delivery:

Wooden package optional:
Size: 0.5*0.5*0.5m 0.6*0.6*0.6m 0.7*0.7*0.7m 1.1*1.1*0.8m 2.2*2.2*1.8m
Or suitable meters according to your needs.

Customers Visit:

    All wires and cables are produced in strict accordance with EC, SAA CCC, ISO, ASTM, DIN, VED, JIS and other standard. As one manufacturer, here we can also provide customized services for various special types of cables according to customer needs.
    We always adheres to the enterprise spirit of "quality wins customers, reputation creates benefits", and sincerely welcomes friends from all over the world to visit our company and cooperate.

About Us:

    Luoyang Sanwu Cable Co., Ltd., with registered capital of 100 million RMB, is a high-tech development company for scientific research, industry producing and trading , offering a diverse selection of quality wires and cables to industrial customers in 33 countries worldwide. The leading products are ACSR, overhead conductor, AAAC, AAC, power cable, BLXY, home-used wire and so on.

FAQ:

Q: Are you trading company or manufacturer ?
A: We have our own factory and trading company, our factory have more than 10 years production experience.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, and it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.L/C is also available.

Q:Have you ever supplied cables to our country ?

A: Cables have been supplied to many countries across the world such as USA, Australia, Switzerland, Singapore, Sri Lanka, the Philippines, Mongolia, UAE, Yemen, Iran, Iraq, Nigeria, Egypt, Lesotho, Cameroon, etc.