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Bi-Metal Link 630mm² Aluminium to 300mm² Copper Cabac
Cabac Bi-Metal Link features a 630mm² aluminium barrel and a 300mm² copper barrel in one bimetallic joint. Ideal for jointing aluminium cable to copper.
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Alternatively Known As: CABAC BLK630/300, Bi-Metal Cable Link, Aluminium-to-Copper Reducing Link, Bi-Metal Compression Connector
Technical Specifications
- Aluminium Conductor Size: 630mm²
- Copper Conductor Size: 300mm²
- Material: 99.6% aluminium sleeve and 99.95% copper barrel
- Joining Method: Friction welding
- Aluminium Strand: 61 x 2.85mm
- Copper Strand: 61 x 2.85mm
- Aluminium Crimp Die: RHU520-800
- Aluminium Crimps: 2
- Copper Crimp Die: ECW-H3D-300
- Copper Crimps: 3
- Operating Temperature: -40°C to 125°C
- Unit of Sale: Each
- Dimensions (H x L x W): 55mm x 160mm x 55mm
- Weight: 0.75 kg
Key Features
- Joins stranded or sector aluminium cable to stranded copper cable
- Friction-welded aluminium-to-copper transition reduces the risk of electrolytic corrosion
- Manufactured from high-purity conductive aluminium and copper
- Chemically treated barrel helps reduce contact resistance and corrosion
- Suitable for crimping with CABAC and MSS Power tooling and dies
- Supplied with aluminium and copper sections sized for 630mm² to 300mm² cable transitions
Professional Installation Requirements
- Installation must be performed by a licensed electrical contractor using the specified CABAC or compatible crimping equipment, dies and crimp sequence. The cable and connector must be prepared and installed in accordance with the manufacturer's instructions and applicable wiring regulations.
Applications
- Joining 630mm² aluminium power cable to 300mm² copper cable
- Low-voltage electrical distribution systems
- Industrial and commercial power installations
- Switchboard, substation and infrastructure cable jointing
- Aluminium-to-copper cable transitions where a permanent crimped connection is required
Standards & Compliance
- AS/NZS 4325.1: Compression connectors for electric power cables
Environmental Benefits
- Aluminium and copper components are recyclable at end of service life
- Friction-welded construction supports a durable connection and can reduce replacement waste
- Designed to limit electrolytic corrosion between dissimilar metals, supporting longer service life
Warranty Information
Covered by CABAC's warranty terms, including its lifetime-of-product warranty where applicable, provided the product is used as specified by the manufacturer and is not subject to misuse, neglect or incorrect installation.
Available Now
Available through CABAC and authorised Australian electrical distributors, subject to distributor stock levels.
