Trade Discount 25%
Bi-Metal Link 400mm² Aluminium to 95mm² Copper Cabac
Cabac Bi-Metal Link features a 400mm² aluminium barrel and a 95mm² copper barrel in one bimetallic joint. Ideal for jointing aluminium cable to copper.
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Alternatively Known As: Bi-Metal Cable Link, Aluminium-to-Copper Reducing Link, Al/Cu Compression Link, BLK400/95
Technical Specifications
- Part Number: BLK400/95
- Aluminium Cable Size: 400mm²
- Copper Cable Size: 95mm²
- Construction: Friction-welded aluminium and copper barrels
- Aluminium Material: 99.6% pure aluminium
- Copper Material: 99.9% pure copper
- Aluminium Crimp Die: 39mm A/F, compatible with 30-tonne tooling
- Copper Crimp Die: 14.2mm A/F, D95CU 12-tonne crimp
- Crimping: Two aluminium crimps and one copper crimp
- Jointing Compound: Supplied in the aluminium barrel with sealing cap
- Operating Temperature: -40°C to +100°C
- Dimensions (H x L x W): 47mm x 155mm x 70mm
- Weight: 0.6 kg
Key Features
- Joins 400mm² aluminium cable to 95mm² copper cable
- Friction-welded transition provides a mechanically and electrically sound joint
- Designed for solid or stranded sector aluminium conductors to circular copper conductors
- Aluminium barrel is treated to reduce contact resistance and corrosion
- Pre-filled jointing compound helps limit aluminium oxide formation
- Made to Australian metric cable dimensions
- Compatible with standard CABAC and MSS Power compression tooling
Professional Installation Requirements
- Installation should be performed by a licensed electrical contractor using the specified CABAC or equivalent Australian-standard compression tooling and the manufacturer’s crimping sequence. De-energise and verify the circuit before installation.
Applications
- Low-voltage power cable jointing
- Electrical distribution and switchboard installations
- Underground residential distribution systems
- Industrial and commercial cable transitions
- Connecting large aluminium conductors to smaller copper conductors
Standards & Compliance
- AS/NZS 4325.1 for compression connectors and fittings
Environmental Benefits
- Aluminium and copper components are highly recyclable at end of service life
- Friction-welded construction and corrosion-resistant treatment can extend service life and reduce replacement waste
- Enables the use of lightweight aluminium cable while providing a reliable copper termination interface
Warranty Information
CABAC warranty coverage applies subject to correct installation, use within the manufacturer’s specifications and the applicable CABAC warranty terms. CABAC publishes a 12-month general warranty where no product-specific warranty is stated.
Available Now
Available through CABAC and authorised Australian electrical distributors, subject to distributor stock.
