Trade Discount 25%
Bi-Metal Sector Link 185 4 70mm2 Cabac
Cabac bi-metal sector link, friction-welded aluminium-copper. Ideal for joining aluminium to copper conductors.
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Technical Specifications
- Core: 4
- Conductive Material: Aluminium sleeve 99.6%, Copper palm 99.95%
- Tensile strength: 110 MPa
- Ductile rating: 28%
- Final metal state: fully annealed including joint
- Joining method: friction welding (IEC standard)
- Operating temperature: -40 to 125 °C
- Electrical Resistivity: 2.6 micro-ohm cm (max.) aluminium, 1.738 micro-ohm cm copper
- Conductivity: 61.8% IACS (min.) aluminium, 99.7% IACS copper
- Dimensions (H x L x W): 20mm x 185mm x 70mm
- Weight: 0.2 kg
Key Features
- Manufactured using friction welding process producing a very strong electrically sound joint
- Will not be subject to electrolysis
- Crimp with V shaped nest die and 13 tonne or larger indentor tool
- Conforms to Australian and many international standards
Professional Installation Requirements
- Installation should be performed by a qualified electrician using appropriate crimping tools to ensure secure and compliant connections.
Applications
- Linking solid or standard sector aluminium cable to circular copper cable in electrical power connectivity
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS4325 Part 1 Australia
Environmental Benefits
- Durable construction reduces need for frequent replacements, minimizing waste
- Friction welding process avoids use of harmful soldering materials
Warranty Information
Standard manufacturer warranty applies; please refer to Cabac warranty policy.
Available Now
The Cabac Bi-Metal Sector Link 185/4/70 is available now for immediate purchase. Ideal for electrical power connectivity applications requiring reliable aluminium to copper cable linking.
