CABAC BI-METAL LINK 240AL TO 70CU BLK240/70 x 1/EACH

Description

Secure Aluminium to Copper Connections for High-Load Installations

The CABAC Bi-Metal Link 240AL to 70CU BLK240/70 is designed to provide a dependable connection between aluminium and copper conductors in demanding electrical installations. Built for 240mm² aluminium to 70mm² copper cable transitions, this bi-metal link ensures efficient current transfer while maintaining a strong mechanical connection.

Engineered for use with stranded sector and circular stranded aluminium cables to stranded copper cables, it allows electricians to confidently connect dissimilar metals without risking performance issues caused by incompatible materials. The precision-formed barrels ensure secure crimping, helping deliver consistent electrical conductivity across high-load circuits in switchboards, distribution systems, and large commercial installations.

For contractors managing large cable terminations, this link provides a practical, job-ready solution that supports reliable performance across both new builds and upgrade projects.

Built for Reliability with Quality Aluminium and Copper Construction

Manufactured using 99.6% pure aluminium and 99.9% pure copper, CABAC bi-metal links are friction welded to deliver a strong bond between metals while maintaining electrical efficiency. This high-quality construction helps reduce the risk of corrosion and conductivity issues when joining aluminium and copper conductors.

Each link is coated with jointing compound inside the barrels, helping improve contact quality and reduce oxidation over time. The links are also manufactured to Australian dimensions, ensuring compatibility with standard Australian crimping tools used by licensed electricians across residential, commercial, and industrial projects.

With dependable materials and consistent manufacturing standards, these links help ensure installations meet professional expectations for durability and long-term electrical performance.

Trade-Ready Design for Faster Installation and Project Efficiency

The CABAC BLK240/70 bi-metal link is designed to support efficient workflow on busy job sites. Each unit is individually packed in plastic bags, making it easy to store in service vehicles, toolboxes, or site consumables without contamination before installation.

Because the links are manufactured to suit standard Australian crimp tooling, electricians can install them quickly using tools already on hand, reducing setup time and simplifying cable termination work. For contractors managing tight project schedules, reliable components like these help keep installations moving without delays.

CABAC also offers a full range of standard sizes, with the ability to machine custom links to order when specialised cable connections are required. This flexibility makes the range suitable for everything from routine electrical maintenance to large-scale construction and infrastructure projects.

Key Specs

• Product type: Bi-Metal Link

• Cable size: 240mm² Aluminium to 70mm² Copper

• Suitable for: Stranded sector and circular stranded aluminium to stranded copper cable

• Construction: Friction welded aluminium and copper

• Aluminium purity: 99.6%

• Copper purity: 99.9%

• Barrel coating: Jointing compound

• Tool compatibility: Australian standard crimp tooling

• Packaging: Individually packed in plastic bags

Ideal For

• Connecting aluminium and copper conductors in switchboards and distribution systems

• Commercial and industrial electrical installations

• Electrical contractors terminating large power cables

• Maintenance teams replacing or upgrading cable connections

• Projects requiring compliant aluminium-to-copper transitions