CABAC BI-METAL LINK 300AL TO 185CU BLK300/185 x 1/EACH

Description

Reliable Aluminium to Copper Cable Connections on Site

The CABAC BI-METAL LINK 300AL to 185CU (BLK300/185) is designed to provide a dependable transition between 300mm² aluminium cable and 185mm² copper cable, making it ideal for switchboard installations, mains connections, and industrial terminations where mixed conductors are required.

Manufactured using friction-welded aluminium and copper, this bi-metal link ensures a strong electrical connection while preventing the galvanic corrosion that can occur when aluminium and copper are joined directly. The barrels are pre-filled with jointing compound, helping deliver consistent conductivity and reducing the risk of oxidation during installation.

Whether you’re terminating feeders, linking mains conductors, or completing large distribution connections, this CABAC bi-metal link provides the performance required for demanding commercial and industrial electrical work.

Built to Australian Dimensions for Compliance and Consistency

CABAC’s range of bi-metal crimp links are manufactured to Australian dimensions, ensuring compatibility with standard Australian crimp tooling used by licensed electricians and contractors.

Each link is friction welded from high-purity materials — aluminium (99.6%) and copper (99.9%) — delivering a strong, stable connection between dissimilar metals. This manufacturing process helps maintain long-term electrical reliability, particularly in installations where aluminium supply conductors must transition to copper infrastructure.

The links are individually packed in protective plastic bags, helping maintain the integrity of the jointing compound and keeping connectors clean and ready for installation on site.

For contractors working on switchboards, service mains, and heavy cable terminations, CABAC’s bi-metal links provide a compliant and trusted solution used across Australian electrical installations.

Trade-Ready Supply for Fast Project Turnarounds

When projects are on tight schedules, having the right connector on hand matters. The CABAC BLK300/185 bi-metal link provides a practical solution for electricians handling aluminium-to-copper cable transitions across commercial, industrial, and infrastructure installations.

Available through trade-focused electrical supply channels, it’s part of a broader CABAC range covering standard link sizes to suit common installation requirements. Custom links can also be machined to order where specialised cable transitions are required.

For electricians and contractors who need reliable components that work with standard tools and installation practices, this CABAC bi-metal link helps keep installations moving without delays.

Key Specs

• Product type: Bi-metal crimp link

• Aluminium conductor size: 300mm²

• Copper conductor size: 185mm²

• Model: BLK300/185

• Aluminium purity: 99.6%

• Copper purity: 99.9%

• Construction: Friction welded aluminium to copper

• Barrel coating: Jointing compound

• Packaging: Individually packed in plastic bags

• Compatibility: Australian standard crimp tooling

Ideal For

• Connecting aluminium mains to copper switchboard cabling

• Commercial and industrial electrical installations

• Distribution board and switchboard terminations

• Electrical contractors handling mixed conductor systems

• Maintenance and upgrade work on existing infrastructure