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Bi-Metal Sector Link 300mm² 4-Core Al to 240mm² Cu Cabac

BRAND: CABAC
SKU: BLKS300/4/240
$160.30 List price: $213.70
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Cabac Bi-Metal Sector Link features a sector-shaped 300mm² aluminium barrel for 4-core cable and a 240mm² copper barrel. Ideal for jointing sector AL cable to Cu.

Alternatively Known As: Bi-metal cable link, aluminium-to-copper reducing link, bi-metal crimp link, sector cable link

Technical Specifications
  • Aluminium Cable Size: 300 mm²
  • Copper Cable Size: 240 mm²
  • Cable Configuration: 4-core sector aluminium to circular copper cable
  • Material: 99.6% pure aluminium and 99.95% pure copper
  • Joining Method: Friction welding
  • Operating Temperature: -40°C to +125°C
  • Aluminium Stranding: 61/2.52 mm
  • Copper Stranding: 61/2.25 mm
  • Aluminium Crimp Die: HT-240/300AL
  • Copper Crimp Die: HT130-C-240
  • Aluminium Crimps: 2
  • Copper Crimps: 3
  • Unit of Sale: Each
  • Dimensions (H x L x W): 28.4mm x 120mm x 28.4mm
  • Weight: 0.45 kg
Key Features
  • Connects large-sector aluminium cable to copper cable or equipment connections
  • Friction-welded aluminium-to-copper joint reduces the risk of electrolysis at the interface
  • Jointing compound applied inside the cable barrels to support reliable electrical contact
  • Manufactured to Australian cable and tooling dimensions
  • Suitable for CABAC and MSS Power crimping tools and dies
  • Designed for high-current power distribution and cable jointing applications
Professional Installation Requirements
  • Installation must be performed by a licensed electrical contractor using the specified CABAC or approved equivalent crimping tooling and dies. Follow the cable manufacturer’s instructions, CABAC crimping sequence and applicable wiring rules.
Applications
  • Joining 300 mm² 4-core sector aluminium cable to 240 mm² copper cable
  • Low-voltage power distribution cable jointing
  • Switchboard, transformer and electrical equipment cable transitions
  • Commercial, industrial and utility electrical installations
Standards & Compliance
  • AS/NZS 4325.1:1995 for compression connectors and mechanical connectors for power cables, as specified by CABAC for its bi-metal lug and link range
Environmental Benefits
  • Aluminium and copper components are highly recyclable at end of service life
  • Friction-welded construction supports long service life and reduces replacement waste
  • The bi-metal transition enables the use of aluminium conductors where lower conductor weight and material usage are advantageous
  • Jointing compound and corrosion-resistant construction help reduce premature connection failure and associated maintenance waste
Warranty Information

CABAC’s general warranty policy provides a 12-month warranty from the date of purchase where no product-specific warranty is stated, subject to correct installation, use and the policy exclusions. Australian Consumer Law guarantees also apply.

Available Now

Available through CABAC and authorised Australian electrical wholesalers and distributors.

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