CABAC CU LUG 400MM2 BELLMOUTH 12MM STUD CAL400-12BM x 1/EACH

Description

High-Performance Cable Termination for Heavy-Duty Applications

Built for demanding electrical installations, this CABAC copper bell mouth lug is designed to deliver smooth, reliable termination for large, fine-stranded 400mm² cables. The bell mouth funnel entry helps guide splayed conductors into the barrel with ease, reducing installation frustration and improving crimp consistency on-site. Ideal for high-load power distribution, switchboards, and industrial connections where secure conductivity and installation efficiency matter most.

Engineered from high-purity copper with excellent conductivity, this lug supports strong electrical performance under heavy current applications. The tin-plated finish helps improve corrosion resistance and ensures long-term connection stability, even in challenging site environments.

Built for Compliance, Strength, and Long-Term Reliability

Manufactured to meet AS4325.1 standards, this CABAC lug provides the confidence electricians need when working on compliant Australian installations. Each unit is produced using 99.95% pure copper with low oxygen content for improved conductivity and durability under thermal stress.

With operating temperatures ranging from -55°C to 155°C, it is suitable for demanding environments including industrial plants, infrastructure projects, and large commercial electrical systems. The fully annealed copper structure ensures excellent ductility for consistent crimping results when correct tooling practices are followed.

Designed for compatibility with CABAC, Utilux, and Burndy tooling systems, it integrates easily into existing trade workflows without unnecessary equipment changes.

Designed for Fast, Practical Trade Installation

The bell mouth entry design makes a real difference on-site—especially when working with fine stranded cables that tend to fray after stripping. Instead of fighting to align conductors, electricians can insert cables quickly and efficiently, reducing installation time and improving termination reliability.

For contractors managing tight deadlines, this lug helps minimise rework and ensures cleaner terminations the first time. It’s a practical solution for high-volume electrical work where speed, accuracy, and repeatable results are essential.

Whether you’re working on commercial switchboards, industrial distribution systems, or large-scale infrastructure builds, this lug is designed to keep your project moving without compromise.

Key Specifications

• Conductor material: Copper (99.95% pure)
• Oxygen content: Max 30 p.p.m
• Tensile strength: 200 MPa
• Ductility rating: 40%
• Metal state: Fully annealed
• Plating: Tin (99.9% pure)
• Plating thickness: 5–10 microns
• Conductivity: 99.7% IACS
• Resistivity: 1.738 micro-ohm cm
• Operating temperature range: -55°C to 155°C
• Standards compliance: AS4325.1
• Stud size: 12mm
• Cable size: 400mm²
• Design: Bell mouth entry for fine stranded cable

Ideal For

• Licensed electricians and electrical contractors
• Industrial power distribution installations
• Commercial switchboard terminations
• Infrastructure and utility projects
• Maintenance and electrical upgrade works
• Fine stranded flexible cable applications