CABAC BI-METAL LINK 70AL TO 70CU BLK70/70 x 1/EACH

Description

Reliable Aluminium to Copper Cable Connections

The CABAC Bi-Metal Link 70AL to 70CU is designed to provide a dependable connection between 70mm² aluminium and 70mm² copper conductors. These bi-metal crimp links allow electricians to safely join dissimilar metals without the corrosion and performance issues that can occur with direct aluminium-to-copper connections.

Manufactured through friction welding of high-purity aluminium (99.6%) and copper (99.9%), the link delivers a strong, consistent bond that performs reliably under electrical load. The design supports stranded sector and circular stranded aluminium to stranded copper cable, making it suitable for a wide range of installation environments.

For contractors working on switchboards, distribution systems, or upgrade work where aluminium supply cables meet copper wiring, this link provides a practical, job-ready solution.

Built for Compliance and Long-Term Performance

CABAC’s bi-metal links are produced to Australian dimensions, ensuring compatibility with Australian standard crimp tooling used by electricians across the industry. This makes installation straightforward while maintaining the integrity of the connection.

Each link is supplied with jointing compound pre-applied inside the barrels, helping protect the connection against oxidation and improving conductivity between aluminium and copper conductors. The combination of high-purity metals and corrosion protection contributes to long-term reliability in electrical systems.

For projects where compliant components and consistent performance matter—particularly in commercial or industrial environments—CABAC connectors help ensure installations meet professional standards.

Trade-Ready Packaging for Faster Installations

The CABAC BLK70/70 bi-metal link is individually packed in plastic bags, keeping each connector clean, protected, and ready to use on site. This practical packaging helps electricians quickly grab the required connector without wasting time sorting through bulk hardware.

Whether you’re completing switchboard terminations, service upgrades, or large-scale installations, having the right connector on hand keeps projects moving and avoids unnecessary downtime.

Available through iSupply Electrical’s extensive trade range, these connectors help contractors source reliable components quickly—supporting efficient procurement for projects of any size.

Key Specs

• Nominal Conductor Size: 70mm² Aluminium / 70mm² Copper

• Stranding No./Dia. Al/CU: 19/2.14 – 19/2.14

• Material: 99.6% Aluminium / 99.9% Copper

• Manufacturing Method: Friction welded aluminium to copper

• Barrel Treatment: Pre-coated with jointing compound

• Cable Type Compatibility: Stranded sector and circular stranded aluminium to stranded copper cable

• Packaging: Individually packed in plastic bags

Ideal For

• Licensed electricians connecting aluminium supply cables to copper wiring

• Switchboard and distribution board installations

• Commercial and industrial electrical projects

• Service upgrades and infrastructure connections

• Contractors requiring reliable aluminium-to-copper cable termination

• Maintenance teams replacing or upgrading cable connections