CABAC CU LUG 400MM2 CABLE BLANK CAL400LB x 1/EACH

Description

High Conductivity Performance for Demanding Terminations

When you’re working with large conductors, performance isn’t negotiable. This 400mm² copper long barrel lug is manufactured from 99.9%+ high conductivity copper, delivering excellent current flow and minimal resistive loss across critical connections. The extra-long barrel design allows for multiple crimps, giving you a stronger mechanical bond and improved electrical integrity—especially in high-load environments like HV terminations and drop-out fuses.

With a fully annealed construction, the lug remains highly ductile, making it easier to achieve a consistent, high-quality crimp every time. The tin electroplating adds corrosion resistance while maintaining conductivity, ensuring long-term performance in harsh outdoor conditions.

Built for Outdoor Reliability & Compliance

Designed specifically for external applications, this outdoor-style copper lug features a sealed palm to prevent water ingress—no inspection window means fewer entry points for moisture and contaminants. Pair it with heatshrink for a fully sealed termination that stands up to Australia’s toughest site conditions.

Manufactured to meet major international standards including AS4325 Part 1, IEC, DIN/VDE, JIS, BS, and NEMA, this lug gives you confidence on compliant installations across residential, commercial, and industrial projects. With an operating temperature range of -55°C to 155°C, it’s built to handle extreme environments without compromising performance.

Trade-Friendly Design for Faster Installations

Time on site matters. This long barrel lug is designed for use with standard hexagon dies, meaning no need for specialised tooling—keeping your installs efficient and straightforward. The extended barrel length also allows more room for heatshrink application, helping you achieve a clean, professional finish with minimal rework.

Interchangeable tooling compatibility with CABAC, Utilux, and Burndy systems ensures flexibility across your existing setup, reducing downtime and simplifying stock management. Whether you’re handling routine installs or large-scale projects, this lug supports fast, reliable terminations that keep jobs moving.

Key Specs

• Nominal Conductor: 400mm²
• ID Size: 26.8mm
• Conductive Material: Copper 99.95% pure
• Oxygen Content: 30 p.p.m Max.
• Tensile Strength: 200 MPa
• Ductile Rating: 40%
• Metal State: Fully annealed
• Electroplating: Tin 99.9% pure
• Plating Thickness: 5–10 microns
• Conductivity: 99.7% IACS
• Resistivity: 1.738 micro-ohm cm
• Operating Temperature: -55°C to 155°C

Ideal For

• High voltage terminations
• Outdoor cable connections
• Drop-out fuse installations
• Industrial and commercial switchgear
• Contractors needing multi-crimp reliability
• Projects requiring sealed, moisture-resistant terminations