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Revolutionizing Connections: The Unrivaled Strength of Bimetal Cable Connector


Used for intermediate transition connection of aluminium cable or aluminium alloy cable with copper cable in medium voltage. From 16 to 400 mm² for AL conductor and 10 to 300 mm² for CU conductor.


Material: Al ≥ 99.5%, Cu ≥ 99.9%



• Oil blocking structure

• Friction welded

• Clear markings on barrel to indicate correct crimping location.


Standard: IEC61238-1:2003


The GTL Type Bimetallic Connector stands as an innovative and distinct electrical industry product, crafted to exacting standards for long-lasting performance. This connector offers a reliable and robust solution for electrical connections, particularly suited to endure harsh environmental conditions. Beyond being cost-effective, it's known for its safety, efficiency, and durability. This article delves into the various features of the GTL Type Bimetallic Connector and its global merchant benefits.


High Conductivity: Crafted from high-quality copper and aluminum alloys, this connector assures excellent conductivity, minimizing voltage drops in crucial applications.

Corrosion-Resistant: Designed to resist corrosion, this connector withstands harsh environmental conditions while maintaining its effectiveness.

Low Thermal Conductivity: Its low thermal conductivity prevents easy heating, especially beneficial in environments where high temperatures are a concern.

Ease of Installation: Engineered for effortless installation, it arrives with clear instructions and requires no specialized tools, making it suitable for various electrical applications.

Durability: Built to endure, this connector utilizes high-quality materials to withstand extreme conditions, offering long-term reliability.


Cost-Effectiveness: With high conductivity and low voltage drop, it delivers value for money compared to other market offerings.

Safety: Rigorously tested to meet international safety standards, it holds certifications for use in numerous countries.

Efficiency: Its high conductivity promotes efficiency in electrical connections, potentially saving energy and reducing long-term costs.

Versatility: Ideal for power distribution, light railway systems, and various electrical applications due to its versatility.


The GTL Type Bimetallic Connector stands as an innovative, cost-effective, and dependable solution for electrical connections. Offering high conductivity, corrosion resistance, low thermal conductivity, and easy installation, it ensures reliability across a spectrum of applications. Its versatility makes it an appealing choice for global merchants seeking a lasting solution for electrical connections.


QLG reducing links serve as high-quality terminations between aluminum and copper cables. Manufactured from High Conductivity aluminum and copper, they eliminate oxygen presence and electrolytic corrosion.


Clear markings of conductor and crimp die sizes

Pre-filled with jointing compound


High Conductivity Aluminium (99.6% purity)

High Conductivity Copper (99.95% purity)

Friction Welding of Copper to Aluminium

Operating Temperature

-40°C to 110°C

-40°F to 230°F

Inspection & Testing

Visual inspection

Physical measurement

Weight measurement

Conductor fit

Heat cycling test

Mechanical pulling test


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