CABAC BI-METAL LINK 150AL TO 70CU BLK150/70 x 1/EACH

Description

Reliable Aluminium-to-Copper Connections for Mixed Conductors

The CABAC Bi-Metal Link 150AL to 70CU BLK150/70 is designed to safely connect aluminium conductors to copper cables where mixed-metal terminations are required. Built specifically for stranded sector and circular stranded aluminium to stranded copper cable, this link helps electricians create secure transitions between different conductor materials without compromising performance.

The friction-welded aluminium-to-copper construction ensures a strong, stable connection that maintains conductivity while reducing the risk of galvanic corrosion between dissimilar metals. For contractors working across switchboards, distribution systems, and industrial installations, this type of bi-metal link provides a practical solution when upgrading or integrating mixed-conductor cabling.

With the barrel pre-coated in jointing compound, installation is streamlined on site, helping maintain conductivity while protecting the connection point.

Built to Australian Dimensions for Compliance and Confidence

CABAC bi-metal links are manufactured to Australian dimensions, ensuring compatibility with Australian standard crimp tooling commonly used by licensed electricians and electrical contractors. This helps eliminate guesswork on site and supports compliant installations across residential, commercial, and industrial electrical projects.

Each link is friction welded using 99.6% pure aluminium and 99.9% pure copper, delivering reliable conductivity and mechanical strength. The high-quality materials help maintain consistent performance even in demanding electrical environments where durability and reliability are critical.

Every unit is individually packed to keep the jointing compound protected and the connector clean prior to installation—important for maintaining connection integrity when working on time-sensitive jobs.

Trade-Ready Packaging for Faster Installations

For busy contractors and maintenance teams, efficiency on site matters. The CABAC bi-metal crimp link is designed with practical trade use in mind, allowing electricians to quickly transition between aluminium and copper conductors without complex adapters or additional components.

The CABAC range offers a full selection of standard sizes, ensuring electricians can match connectors to their cable requirements across different installations. Where projects require specialised dimensions, links can also be machined to order at short notice, supporting custom switchboard builds and larger infrastructure jobs.

With straightforward crimping using standard tools and protective packaging, these connectors help reduce installation delays and keep electrical work moving efficiently from rough-in to commissioning.

Key Specs

• Product: CABAC Bi-Metal Link

• Model: BLK150/70

• Aluminium conductor size: 150AL

• Copper conductor size: 70CU

• 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

• Tooling compatibility: Australian standard crimp tooling

• Packaging: Individually packed in plastic bags

Ideal For

• Licensed electricians connecting aluminium cables to copper conductors

• Switchboard and distribution board installations

• Commercial and industrial electrical projects

• Maintenance and upgrades involving mixed conductor systems

• Electrical contractors requiring compliant crimp connectors for aluminium-to-copper transitions