Trade Discount 25%
Copper Stalk Adaptor 400mm² 20mm Stalk Cabac
Cabac copper stalk adaptor features 400mm² lug size, 20mm 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 Tunnel Terminal Adaptor, Copper Circuit Breaker Stalk Lug
Technical Specifications
- Conductor Size: 400mm²
- Stalk Diameter: 20mm
- Material: Plain high-conductivity copper
- Finish: Unplated
- Application: Terminating copper conductors into tunnel breaker terminals
- Crimping: Use compatible CABAC or MSS Power copper tooling and dies
- Operating Temperature: -55°C to 155°C
- Conductivity: Approximately 99.7% IACS
- Standard Reference: AS/NZS 4325.1
- Dimensions (H x L x W): 35mm x 150mm x 35mm
- Weight: 0.75 kg
Key Features
- Designed for 400mm² copper conductors
- 20mm stalk diameter for tunnel-type breaker terminals
- Plain copper construction without plating
- Compatible with standard Australian-dimension crimp tooling
- Fully annealed copper construction supports crimping without cracking
- Suitable for large-conductor switchboard and circuit-breaker terminations
Professional Installation Requirements
- Installation and crimping should be performed by a licensed electrician using the breaker manufacturer's terminal requirements, compatible CABAC tooling and the specified crimping procedure.
Applications
- Tunnel circuit-breaker terminals
- Low-voltage switchboards
- Industrial electrical distribution equipment
- Large copper cable terminations
- Power connection and switchgear installations
Standards & Compliance
- AS/NZS 4325.1: Compression and mechanical connectors for power cables with copper or aluminium conductors
Environmental Benefits
- Copper is highly recyclable and can be recovered at the end of the product's service life
- Durable copper construction can support long service life and reduce replacement waste
- High electrical conductivity helps minimise connection losses when correctly installed
Warranty Information
No fixed CABAC product warranty period was located for this specific adaptor. CABAC goods remain subject to applicable Australian Consumer Law guarantees and CABAC terms and conditions.
Available Now
Available through CABAC and authorised Australian electrical wholesalers; availability may vary because larger stalk variants can be manufactured to order.
