CABAC BIMET SECTOR LINK 150/3/150 BLKS150/3/150 x 1/EACH

Description

Reliable Aluminium-to-Copper Cable Connections for Demanding Installations

The CABAC BI-METAL Sector Link 150/3/150 is designed to securely connect solid or standard sector aluminium cable to circular copper cable in demanding electrical installations. By combining an aluminium sleeve with a copper palm, this connector provides a dependable transition between dissimilar conductors while maintaining excellent electrical conductivity.

This bi-metal design helps reduce the risk of galvanic corrosion between aluminium and copper conductors, supporting long-term performance in switchboards, distribution systems, and heavy-duty electrical infrastructure. With strong mechanical integrity and fully annealed metal construction, it delivers reliable connections that can withstand the stresses of installation and ongoing electrical load.

Built for Compliance with International Electrical Standards

Electrical contractors working on regulated projects require components that meet recognised international standards. CABAC BI-METAL sector links are manufactured to comply with multiple global standards, including AS4325 Part 1 (Australia), IEC, DIN/VDE, JIS, and BS. This ensures confidence when specifying components for installations that demand strict compliance.

The friction-welded joint between aluminium and copper ensures a strong, consistent bond in accordance with IEC standards. Combined with high conductivity levels and controlled resistivity values, this design supports efficient current transfer while maintaining reliable performance across a wide operating temperature range from -40°C to 125°C.

For contractors and maintenance teams working on commercial or industrial electrical systems, this level of compliance and performance reduces risk during inspections and ensures installations meet required regulatory benchmarks.

Trade-Ready Component That Keeps Projects Moving

When electrical projects are running on tight schedules, using reliable connection hardware is critical. The CABAC BI-METAL Sector Link simplifies the process of joining sector aluminium conductors to copper cabling, helping electricians complete installations efficiently without unnecessary modifications or complex connectors.

Its durable construction and dependable joining method provide confidence in high-load environments such as switchboards, distribution panels, and infrastructure installations. For electricians managing multiple jobs or commercial fit-outs, using proven connectors like this reduces the chance of connection failures and costly rework.

Sourced from a trusted manufacturer and supplied through trade-focused electrical wholesalers, this component supports fast procurement and dependable site performance—helping electricians maintain productivity while meeting compliance requirements.

Key Specs

• Core: 3

• Conductive Material:

  • Aluminium sleeve: 99.6%

  • Copper palm: 99.95%

• Tensile strength: 110 MPa

• Ductile rating: 28%

• Final metal state: Fully annealed including joint

• Joining method: Friction welding (IEC standard)

• Operating temperature: -40°C to 125°C

• Resistivity:

  • Aluminium: 2.6 micro-ohm cm (max.)

  • Copper: 1.738 micro-ohm cm

• Conductivity:

  • Aluminium: 61.8% IACS (min.)

  • Copper: 99.7% IACS

• Standards: AS4325 Part 1 (Australia), IEC, DIN/VDE, JIS, BS

Ideal For

• Connecting sector aluminium cable to circular copper cable

• Switchboard and distribution board installations

• Commercial and industrial electrical projects

• Electrical contractors performing cable terminations

• Maintenance teams upgrading or repairing distribution systems

• Installations requiring compliant bi-metal connections