CL Series Copper Cable Lugs provide a reliable method of terminating copper conductors across general electrical, industrial and high-performance power applications. Manufactured from 99.9% pure, high-conductivity annealed copper, the lugs offer excellent ductility and mechanical strength. This allows them to withstand crimping pressure without cracking, helping produce secure and electrically dependable cable terminations.
A 5–10 micron tin-plated finish improves corrosion resistance and supports long-term electrical performance in demanding environments. The straight barrel allows easy conductor insertion and is compatible with suitable indent and hexagonal crimping tools. Available for conductor sizes from 1.5mm² to 630mm², the range incorporates multiple palm-hole sizes for different termination points. Models up to 240mm² include an inspection window for visually checking conductor placement before crimping.
Key Features
- Manufactured from 99.9% pure high-conductivity copper
- Fully annealed for improved ductility
- Strong construction resists cracking during crimping
- Tin-plated for enhanced corrosion resistance
- Straight barrel supports easy conductor insertion
- Compatible with suitable indent crimping tools
- Compatible with suitable hexagonal crimping tools
- Inspection window included on sizes up to 240mm²
- Wide conductor range from 1.5mm² to 630mm²
- Multiple palm-hole sizes available
- Suitable for high and low-temperature environments
- REACH compliant
- Manufactured to AS/NZS 4325 Part 1
Applications
- Copper cable termination
- Switchboards and distribution boards
- Electrical control panels
- Industrial machinery
- Power-distribution equipment
- Battery and DC power systems
- Renewable-energy installations
- Electrical infrastructure
- Equipment earthing connections
- Commercial and industrial electrical installations
Specifications
- Product Type: Copper cable lug
- Series: CL Series
- Material: High-conductivity copper
- Copper Purity: 99.9%
- Construction: Fully annealed
- Finish: Tin electroplated
- Tin-Plating Thickness: 5–10 microns
- Conductor Size Range: 1.5–630mm²
- Palm-Hole Range: 4.2–17.0mm, depending on model
- Barrel Design: Straight
- Crimping Compatibility: Suitable indent or hexagonal crimping tools
- Inspection Window: Included on models up to 240mm²
- Operating Temperature: -55°C to 155°C
- Specification: AS/NZS 4325 Part 1
- Conductivity: 99.9% IACS
- Maximum Oxygen Content: 30ppm
- Resistivity: 1.72 micro-ohm cm
- Ductility Rating: 40%
- Compliance: REACH compliant
- Dimensional Tolerance: ±2%
- Installation Note: Select the lug, crimping die and tool to match the conductor size and termination requirements
