Trade Discount 25%
Copper Stalk Adaptor 400mm² 30mm Stalk to Suit ABB Cabac
Cabac copper stalk adaptor features 400mm² lug size, 30mm 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 Lug, Circuit Breaker Stalk Adaptor, ABB Breaker Lug
Technical Specifications
- Conductor Size: 400 mm²
- Stalk Diameter: 30 mm
- Material: High-conductivity annealed copper
- Copper Purity: 99.95% copper
- Finish: Plain, unplated copper
- Operating Temperature: -55°C to 155°C
- Crimping: Standard hexagonal copper lug dies
- Application: ABB tunnel-type circuit breaker terminals
- Manufacturing Compliance: CABAC copper stalk range designed to AS/NZS 4325.1 requirements
- Dimensions (H x L x W): 30mm x 155mm x 70mm
- Weight: 0.55 kg
Key Features
- Designed for 400 mm² copper conductors
- 30 mm stalk for fitting into compatible ABB circuit breaker tunnels
- Plain copper construction for high electrical conductivity
- Suitable for large-conductor switchboard and circuit breaker terminations
- Compatible with standard Australian copper crimping tooling
- CABAC stalk lug variants can be manufactured for specialised switchgear applications
Professional Installation Requirements
- Installation should be performed by a licensed electrician or suitably qualified electrical contractor using the manufacturer-specified crimping dies, correct crimp sequence and applicable switchboard procedures. Confirm compatibility with the specific ABB breaker terminal before installation.
Applications
- Terminating 400 mm² copper cables into ABB tunnel-type circuit breakers
- Low-voltage switchboards and distribution boards
- Industrial electrical infrastructure
- Commercial power distribution equipment
- Large-conductor circuit breaker connections
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
- High-conductivity copper supports efficient electrical connections and reduced connection losses
- Durable annealed copper construction can extend service life and reduce replacement waste
Warranty Information
Covered by CABAC's applicable product warranty and the guarantees provided under Australian Consumer Law. A specific warranty period for this custom-sized adaptor was not published; confirm terms with CABAC or the authorised distributor.
Available Now
Available through CABAC and authorised Australian electrical distributors; specialised or non-standard stalk variants may be subject to availability or made-to-order confirmation.
