Trade Discount 25%
Bi-Metal Lug 400mm² 16mm Stud Cabac
Cabac bi-metal lug features 400mm² size, 16mm stud hole, and aluminium barrel with copper palm. Ideal for aluminium cable to copper terminations.
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Alternatively Known As: Bi-Metal Lug, Aluminium-to-Copper Cable Lug, Bimetal Crimp Lug, 400mm² Cable Lug
Technical Specifications
- Part Number: BL400-16
- Nominal Conductor Size: 400mm²
- Stud Size: M16
- Material: 99.6% aluminium barrel with 99.9% copper palm
- Jointing Method: Friction welding
- Barrel Treatment: Chemically treated and pre-filled with jointing compound
- Palm Style: Square
- Crimp Die: ECW-H3D4/500AL
- Crimping Requirement: 2 crimps from the palm end
- Hex Die Across Flats: 39mm
- Operating Temperature: -40°C to 100°C
- Recommended M16 Hardware Torque: 190Nm
- Tensile Strength: 110MPa
- Dimensions (H x L x W): 53mm x 160mm x 50mm
- Weight: 0.45 kg
Key Features
- Provides aluminium cable to copper busbar or terminal termination
- Friction-welded aluminium and copper joint reduces the risk of electrolytic corrosion
- Pre-filled jointing compound helps disrupt aluminium oxide layers and improve conductivity
- Chemically treated aluminium barrel helps reduce contact resistance and corrosion
- Suitable for stranded sector and circular stranded aluminium conductors
- Crimping positions and required die size are specified for consistent installation
- Supplied as one lug
Professional Installation Requirements
- Installation should be performed by a licensed electrician using the specified ECW-H3D4/500AL crimp die and correct two-crimp sequence. Follow CABAC instructions, applicable electrical installation requirements and the recommended M16 hardware torque.
Applications
- Low-voltage power distribution
- Electrical switchboards and distribution boards
- Copper busbar termination of 400mm² aluminium cables
- Industrial electrical installations
- Solar farms, substations and utility power systems
Standards & Compliance
- AS/NZS 4325.1
Environmental Benefits
- Aluminium and copper components are recyclable at end of service life
- Friction-welded construction and corrosion-reducing treatment can extend termination service life and reduce replacement waste
- Enables the use of lightweight aluminium conductors in suitable power distribution systems
Warranty Information
CABAC provides a 12-month warranty from the date of purchase where no product-specific warranty is stated, subject to correct installation and use. Australian Consumer Law guarantees continue to apply.
Available Now
Available through CABAC and authorised Australian electrical distributors; confirm current stock with the distributor.
