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Bi-Metal Sector Link 300mm² 4-Core Al to 150mm² Cu Cabac
Cabac Bi-Metal Sector Link features a sector-shaped 300mm² aluminium barrel for 4-core cable and a 150mm² copper barrel. Ideal for jointing sector AL cable to Cu.
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Alternatively Known As: Bi-Metal Cable Link, Aluminium-to-Copper Reducing Link, 4-Core Sector Cable Link, BLK300/150
Technical Specifications
- Aluminium Conductor Size: 300mm²
- Copper Conductor Size: 150mm²
- Cable Configuration: 4-core sector aluminium to circular copper
- Material: 99.6% pure aluminium and 99.9% pure copper
- Manufacturing Process: Friction welding
- Jointing Compound: Applied to cable barrels to reduce oxidation and contact resistance
- Aluminium Crimp Die: HT-240/300AL
- Copper Crimp Die: HT130-C-150
- Aluminium Crimps: 2
- Copper Crimps: 2
- Unit of Sale: Each
- Dimensions (H x L x W): 40mm x 120mm x 60mm
- Weight: 0.2 kg
Key Features
- Joins dissimilar aluminium and copper conductors in power cable installations
- Sector-shaped aluminium barrel accommodates 300mm² 4-core cable
- Friction-welded aluminium-to-copper transition provides a mechanically strong electrical joint
- Barrels supplied with jointing compound to help reduce oxidation and electrolysis
- Compatible with CABAC and MSS power crimping tools and suitable hex dies
- Individually packaged for protection before installation
Professional Installation Requirements
- Installation must be performed by a licensed electrician or suitably qualified electrical contractor using the specified CABAC crimping tools, dies and crimp sequence. Follow applicable wiring rules and the cable manufacturer's installation instructions.
Applications
- Joining 300mm² 4-core sector aluminium cable to 150mm² copper cable
- Low-voltage power distribution systems
- Underground electrical cable jointing
- Commercial, industrial and utility cable installations
- Switchboard and transformer cable transitions
Standards & Compliance
- AS/NZS 4325 Part 1 for compression connectors and cable lugs
Environmental Benefits
- Friction-welded construction and corrosion-resistant jointing compound can extend connection service life and reduce replacement waste
- Aluminium and copper components are recyclable at end of service
- Reliable aluminium-to-copper transition supports durable electrical distribution infrastructure
Warranty Information
CABAC products are generally covered by a 12-month warranty from the date of purchase where no product-specific warranty is stated. Warranty excludes misuse, neglect and incorrect installation, subject to Australian Consumer Law.
Available Now
Available through CABAC and authorised Australian electrical distributors, subject to distributor stock.
