CABAC Bi-metal Sector Link 185/4/150 BLKS185/4/150

Description

Reliable Bi-Metal Connection for Aluminium to Copper Transitions

The CABAC Bi-metal Sector Link 185/4/150 BLKS185/4/150 is designed to create a strong and electrically sound connection between sector aluminium cables and circular copper conductors. Manufactured using a friction welding process, the aluminium and copper components are permanently bonded to form a highly durable joint that maintains consistent electrical conductivity.

This construction helps eliminate common issues that arise when joining dissimilar metals, ensuring a secure transition between aluminium and copper conductors. The result is a dependable connection that supports efficient current flow and long-term installation performance in demanding electrical environments.

Engineered for Long-Term Reliability and Standards Compliance

Built to deliver durability on commercial and industrial installations, this bi-metal sector link is engineered to resist electrolysis thanks to the friction-welded joint between the aluminium and copper sections. This reduces the risk of corrosion and electrical degradation over time, helping maintain connection integrity throughout the life of the installation.

The connector conforms to Australian and many international standards, providing confidence for electricians working on compliant installations across residential, commercial, and industrial projects. Using approved components like this ensures work meets regulatory requirements while maintaining safety and reliability on site.

Trade-Ready Installation for Faster Site Work

Designed with the needs of electricians and contractors in mind, the CABAC BLKS185/4/150 sector link supports straightforward installation using a V-shaped nest die and a 13-tonne or larger indentor crimping tool. This allows trades to create a secure mechanical and electrical connection quickly, keeping installations moving without unnecessary delays.

Whether you’re completing cable terminations on switchboards, industrial equipment, or power distribution systems, this sector link provides a practical solution for aluminium-to-copper transitions. Reliable components like this help reduce rework, minimise downtime, and keep projects on schedule.

Key Specs

• Product: Bi-metal sector link

• Model: BLKS185/4/150

• Cable connection: Sector aluminium cable to circular copper cable

• Manufacturing process: Friction welded joint

• Installation: Crimp with V-shaped nest die

• Tool requirement: 13 tonne or larger indentor tool

• Compliance: Conforms to Australian and many international standards

Ideal For

• Licensed electricians performing aluminium-to-copper cable transitions

• Switchboard and distribution board installations

• Commercial and industrial electrical installations

• Maintenance and upgrade work involving mixed conductor materials

• Contractors requiring compliant and durable cable connectors