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Bimetal 4 Core Sector Link | Al240 to Cu120mm2 | Friction Welded Joint | High Conductivity by Cabac
Cabac Bimetal 4 Core Sector Link AL240 to CU120mm2 is a high-quality bi-metal lug designed for joining four core solid sector aluminium conductors to stranded copper conductors using friction welding and conventional hex crimp dies.
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Product Name/Title: Bimetal 4 Core Sect Link Al240 To Cu120mm2
Brand: Cabac
SKU: BLKSC240/4/120
Alternatively Known As: Bi-metal sector link, aluminium to copper sector link, 4 core aluminium to copper connector, bimetallic lug, aluminium copper sector joint
Technical Specifications
- Aluminium End Conductor: 240 mm² Sector 4 Core
- Conductive Material: Aluminium Sleeve 99.6% pure, Copper Palm 99.95% pure
- Tensile Strength: 110 MPa
- Ductile Rating: 28%
- Final Metal State: Fully Annealed including joint
- Joining Method: Friction Welding (IEC standard)
- Cable Sector Shape: BS3988-1970
- Operating Temperature: -40 to 125 °C
- Electrical Resistivity: Aluminium max 2.6 micro-ohm cm, Copper 1.738 micro-ohm cm
- Conductivity: Aluminium minimum 61.8% IACS, Copper 99.7% IACS
- Dimensions (H x L x W): 30mm x 150mm x 100mm
- Weight: 0.5 kg
Key Features
- Manufactured using friction welding process producing a very strong electrically sound joint
- Designed to joint four core solid sector aluminium conductors
- Crimp with conventional hex dies due to barrel format design
- Round external dimension on aluminium end with sector shaped internal dimension
- Specifically designed for solid four core aluminium conductors
- Joins four core aluminium sector to conventional stranded copper conductors
Professional Installation Requirements
- Installation should be performed by a qualified electrician using appropriate crimping tools and following safety standards.
Applications
- Used to join or terminate four core solid sector aluminium conductors in URD installations
- Suitable for electrical power connectivity applications requiring aluminium to copper conductor connections
Standards & Compliance
- Complies with AS/NZS 4325 Part 1 for electrical connectors
Environmental Benefits
- Durable friction welded joint reduces need for replacements, minimizing waste
- High conductivity materials improve energy efficiency in electrical connections
Warranty Information
Standard manufacturer warranty applies. Please refer to Cabac warranty terms for details.
Available Now
The Cabac Bimetal 4 Core Sector Link AL240 to CU120mm2 is available for immediate purchase, ideal for electrical power connectivity and industrial applications.
