High-performance Copper-Aluminum Bi-Metal Cable Lugs designed for सुरक्षित and efficient termination between aluminum cables and copper busbars or equipment terminals. These lugs ensure reliable electrical conductivity while preventing galvanic corrosion between dissimilar metals.
Bi-metal lugs are manufactured using high-conductivity aluminum barrels friction-welded to electrolytic copper palms, providing strong mechanical bonding and excellent current flow. They are widely used in power distribution, switchgear, and industrial electrical systems.
Available from trusted brands such as Kingsmill, Volex, Decoduct, Rextron, Tenby, and Vatsun, bi-metal cable lugs are commonly used across UAE construction, MEP, and infrastructure projects.
Features & Benefits
Dual Metal Construction – Copper palm with aluminum barrel for compatibility
Anti-Corrosion Design – Prevents galvanic reaction between Cu & Al
High Conductivity – Ensures efficient current transfer
Strong Crimping Barrel – Provides secure mechanical connection
Tin-Plated Copper Palm – Enhanced corrosion resistance
Wide Size Range – Suitable for various cable sizes
Specifications
| Attribute | Details |
|---|---|
| Product Type | Bi-Metal Cable Lug |
| Brands | Kingsmill, Volex, Decoduct, Rextron, Tenby, Vatsun |
| Material | Aluminum Barrel + Tinned Copper Palm |
| Type | Long Barrel / Standard Barrel |
| Size Range | 16 mm² – 630 mm² |
| Finish | Tin-Plated Copper Palm |
| Mounting | Crimping |
| Application | Cable Termination |
| Suitable For | Aluminum to Copper Connections |
Measurements
Common Sizes Available (UAE Market):
16, 25, 35, 50, 70, 95, 120, 150, 185, 240, 300, 400, 500, 630 mm²
Stud Hole Sizes:
M6, M8, M10, M12, M16 (depending on lug size)
Types:
Standard Bi-Metal Lugs
Long Barrel Bi-Metal Lugs
Heavy Duty Compression Lugs
Materials & Care
Materials
Manufactured using friction-welded technology combining high-grade aluminum barrels with electrolytic copper palms, often tin-plated to improve corrosion resistance and ensure long-term electrical performance.
Care & Handling
- Use correct crimping tool and die for proper installation
- Ensure proper cable stripping before crimping
- Avoid under or over-crimping
- Clean contact surfaces before connection
- Store in a dry environment to prevent oxidation
Additional Details
- Essential for connecting aluminum cables to copper terminals safely
- Widely used in UAE power distribution, substations, and industrial panels
- Provides long-lasting, corrosion-free electrical connections
- Available in multiple sizes and configurations for all applications
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