Trade Discount 25%
Bi-Metal Sector Link 240mm² 4-Core Al to 199mm² Cu Cabac
Cabac Bi-Metal Sector Link features a sector-shaped 240mm² aluminium barrel for 4-core cable and a 199mm² copper barrel. Ideal for jointing sector AL cable to Cu.
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Alternatively Known As: Bi-Metal Sector Cable Link, Aluminium-to-Copper Crimp Link, 4-Core Sector Link, Bi-Metal Reducing Link
Technical Specifications
- Cable Configuration: 4-core sector aluminium to circular copper
- Aluminium Conductor Size: 240 mm²
- Copper Conductor Size: 199 mm²
- Material: Aluminium sleeve and copper palm
- Aluminium Purity: 99.6%
- Copper Purity: 99.95%
- Joining Method: Friction welding
- Tensile Strength: 110 MPa
- Ductility: 28%
- Operating Temperature: -40 °C to 125 °C
- Aluminium Conductivity: Minimum 61.8% IACS
- Copper Conductivity: 99.7% IACS
- Crimping: V-shaped nest die with 13-tonne or larger indentor tool
- Packaging Unit: 1 each
- Dimensions (H x L x W): 63mm x 132mm x 40mm
- Weight: 0.2 kg
Key Features
- Connects sector-shaped aluminium cable to circular copper cable
- Friction-welded aluminium-to-copper transition joint
- Designed to minimise electrolysis between dissimilar metals
- Fully annealed metal state, including the welded joint
- Aluminium barrel supplied with jointing compound to reduce oxidation
- Suitable for four-core sector cable applications
- Designed for use with approved CABAC crimping equipment
Professional Installation Requirements
- Installation should be performed by a licensed electrician using the manufacturer-specified V-shaped nest die and a 13-tonne or larger indentor tool. Follow CABAC installation instructions and applicable electrical installation requirements.
Applications
- Joining four-core sector aluminium power cable to copper cable
- Electrical power distribution systems
- Underground and commercial cable jointing
- Transition connections between aluminium conductors and copper equipment or conductors
Standards & Compliance
- AS 4325.1 for compression connectors and terminals
Environmental Benefits
- Aluminium and copper components are recyclable at end of service life
- Friction-welded construction and resistance to electrolysis can extend connection service life and reduce replacement waste
- Jointing compound helps limit oxidation and support long-term electrical performance
Warranty Information
CABAC provides 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 wholesalers and distributors.
