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Bi-Metal Lug 300mm² Long Palm Barrel Cabac

BRAND: CABAC
SKU: BL300LPB
$89.20 List price: $119.00
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Cabac Bi-Metal Lug features 300mm² aluminium barrel, copper palm, and long palm and barrel. Ideal for terminating aluminium cable to copper busbars.

Alternatively Known As: 300mm² Aluminium-to-Copper Bi-Metal Lug, Bi-Metal Cable Lug, Aluminium Cable Lug with Copper Palm, Long Palm Long Barrel Lug

Technical Specifications
  • Nominal Cable Size: 300mm²
  • Barrel Material: 99.6% pure aluminium
  • Palm Material: 99.9% pure copper
  • Joining Method: Friction welding
  • Lug Configuration: Long palm and long barrel
  • Barrel Treatment: Chemically treated and supplied with jointing compound
  • Operating Temperature: -40°C to 100°C
  • Tensile Strength: 110 MPa
  • Ductility: 28%
  • Electrical Conductivity: Aluminium 61.8% IACS minimum; copper 99.7% IACS
  • Crimping: Suitable for standard Australian aluminium hexagonal crimping dies
  • Application: Aluminium conductor to copper terminal or busbar
  • Standard Compliance: AS/NZS 4325 Part 1; also referenced against IEC, DIN/VDE, JIS and BS requirements
  • Dimensions (H x L x W): 35mm x 209mm x 60mm
  • Weight: 0.85 kg
Key Features
  • Friction-welded aluminium barrel and copper palm provide a strong electrically sound joint
  • Designed to prevent electrolytic corrosion between dissimilar aluminium and copper metals
  • Long barrel provides additional crimping positions for high-stress or external installations
  • Long palm suits extended busbar connection and multi-bolt termination applications
  • Pre-filled jointing compound helps break down aluminium oxide layers during crimping
  • Chemically treated barrel helps reduce contact resistance and corrosion
  • Forged copper palm provides a robust mechanical connection and helps limit water ingress
  • Suitable for stranded sector and circular stranded aluminium conductors
Professional Installation Requirements
  • Installation and crimping should be carried out by a licensed electrician or suitably qualified electrical contractor using compatible Australian-standard tooling, the correct die sequence and manufacturer instructions. Final termination torque and installation practices should comply with the applicable wiring and equipment requirements.
Applications
  • Terminating 300mm² aluminium cable to copper busbars
  • Low- and medium-voltage switchboards and power distribution equipment
  • Industrial electrical installations
  • Outdoor and high-stress cable terminations
  • Utility, infrastructure and substation cable connections
Standards & Compliance
  • AS/NZS 4325.1 for compression connectors and cable lugs
Environmental Benefits
  • Aluminium and copper components are recyclable at end of service life
  • Friction-welded construction and corrosion-resistant treatment can extend termination service life and reduce replacement waste
  • Jointing compound and dissimilar-metal design help maintain reliable electrical contact, supporting efficient power distribution
Warranty Information

CABAC states that goods are generally covered by a 12-month warranty from the date of purchase unless a different warranty is stated on the product. Warranty does not cover misuse, neglect or incorrect installation, and Australian Consumer Law guarantees continue to apply.

Available Now

Available through CABAC and authorised Australian electrical distributors, subject to distributor stock and project-quantity availability.

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