Trade Discount 25%
Copper Stalk Adaptor 630mm² 40mm Stalk Cabac
Cabac copper stalk adaptor features 630mm² lug size, 40mm stalk diameter, and plain copper build. Ideal for fitting lugs into tunnel breaker terminals.
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Alternatively Known As: Copper Stalk Lug, Copper Stalk Adaptor, Copper Tunnel Terminal Adaptor, Circuit Breaker Stalk Lug
Technical Specifications
- Nominal Conductor Size: 630 mm²
- Stalk Diameter: 40 mm
- Material: Plain copper
- Copper Purity: Oxygen-free copper, approximately 99.8%
- Operating Temperature: Up to 155 °C continuous
- Crimping: Compatible with CABAC HT131LN-C and B135LN-C tooling
- Application: Terminating copper conductors into tunnel connectors and breaker terminals
- Manufacturing Standard: AS 4325.1
- Dimensions (H x L x W): 54mm x 160mm x 70mm
- Weight: 0.85 kg
Key Features
- Designed for 630 mm² copper conductor terminations
- 40 mm stalk diameter for compatible tunnel breaker terminals
- Plain, unplated copper construction
- Suitable for fitting large cable lugs into narrow circuit breaker tunnels
- Compatible with standard Australian crimping tooling
- Annealed copper construction supports controlled crimping and resistance to cracking
Professional Installation Requirements
- Installation must be performed by a licensed electrician or suitably qualified electrical tradesperson using the manufacturer's specified crimping equipment and procedures. Verify compatibility with the circuit breaker terminal, conductor configuration and required torque before energising.
Applications
- Tunnel circuit breaker terminals
- Switchboard and distribution board assemblies
- Industrial electrical equipment connections
- Large copper conductor terminations
- Electrical switchgear and power distribution installations
Standards & Compliance
- AS 4325.1 for compression and mechanical connectors for power cables with rated voltages up to 1 kV
- Electrical installation use should also comply with the applicable requirements of AS/NZS 3000
Environmental Benefits
- Copper is highly recyclable and can be recovered at the end of product life
- Durable copper construction supports long service life and reduces replacement waste
- High electrical conductivity can support efficient, low-loss power connections when correctly installed
Warranty Information
CABAC standard warranty is 12 months from the date of purchase where no product-specific warranty is stated, subject to correct installation, use and the manufacturer's warranty terms. Australian Consumer Law rights continue to apply.
Available Now
Available through CABAC and authorised Australian electrical distributors; stock and lead times should be confirmed with the distributor.
