Aluminum Contact Arm Manufacturer | Lightweight 630-3150A

60% weight reduction significantly lowers structural load, making it perfect for overhead or space-constrained configurations.
Anodized surface treatment prevents galvanic corrosion when paired with aluminum busbars, ensuring long-term reliability.
Material costs 40–50% lower than copper while maintaining reliable conductivity for standard distribution network applications.

Φ44 × 158~320mm 630A

Φ50 × 158~320mm 1250A

Φ79 × 182~436.5mm 2000A

Φ109 × 182~436.5mm 3150A

Φ44 × 158~320mm 630A (PT/Isolation Truck)

Φ50 × 158~320mm 1250A (PT/Isolation Truck)

LATEST EVENTS AND BLOG

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OEM/ODM & Quality Control

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Lightweight anodized aluminum contact arm – 60% lighter than copper, 40–50% lower cost, ideal for medium-voltage distribution networks.