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Bi-Metal Lug 630mm² 16mm Stud Cabac

BRAND: CABAC
SKU: BL630-16
$136.50 List price: $182.00
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Cabac bi-metal lug features 630mm² size, 16mm stud hole, and aluminium barrel with copper palm. Ideal for aluminium cable to copper terminations.

Alternatively Known As: Aluminium-to-Copper Bi-Metal Lug, Bi-Metal Compression Lug, AL-CU Cable Lug, BL630-16

Technical Specifications
  • Conductor Size: 630mm²
  • Stud Hole Size: 16mm
  • Barrel Material: 99.6% pure electrical-grade aluminium
  • Palm Material: 99.9% pure copper
  • Joining Method: Friction welding
  • Barrel Treatment: Chemically treated to reduce contact resistance and corrosion
  • Jointing Compound: Pre-filled and sealed in the aluminium barrel
  • Operating Temperature: -40°C to +100°C
  • Tensile Strength: 110MPa
  • Final Metal State: Fully annealed, including the welded joint
  • Crimping: Two hexagonal crimps using standard Australian tooling
  • Recommended Hex Die: 43.2mm A/F
  • Recommended Stud Torque: 190Nm for 16mm hardware
  • Pack Quantity: 1 each
  • Dimensions (H x L x W): 62mm x 185mm x 70mm
  • Weight: 0.45 kg
Key Features
  • Provides a transition from aluminium cable to copper terminals or busbars
  • Friction-welded aluminium barrel and copper palm create a mechanically strong, electrically sound joint
  • Jointing compound helps break down aluminium oxide layers during crimping
  • Chemically treated barrel helps reduce contact resistance and corrosion
  • Crimping positions and die information are marked on the barrel
  • Suitable for stranded sector and circular stranded aluminium conductors
  • Compatible with standard Australian aluminium hexagonal crimping systems
Professional Installation Requirements
  • Installation should be performed by a licensed electrician or suitably qualified electrical tradesperson using the specified hydraulic crimping tool and die. Follow CABAC crimping instructions, crimp from the palm end first, and torque 16mm hardware to the applicable installation requirements.
Applications
  • Terminating 630mm² aluminium power cable to copper busbars
  • Low-voltage power distribution equipment
  • Switchboards and electrical distribution assemblies
  • Industrial and commercial cable terminations
  • Substations, utility infrastructure and large electrical plant
Standards & Compliance
  • AS/NZS 4325.1 for compression connectors and terminals
Environmental Benefits
  • Aluminium and copper components are recyclable at end of service life
  • Friction welding and corrosion-resistant construction support a durable termination and reduce replacement waste
  • Jointing compound and treated aluminium help reduce corrosion-related failures and extend service life
Warranty Information

CABAC warranty terms provide a 12-month warranty from the date of customer purchase where no different product-specific warranty is stated. Warranty excludes misuse, neglect and incorrect installation.

Available Now

Available through CABAC and authorised Australian electrical distributors; confirm current stock and lead time with the distributor.

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