Why Choose the Cembre 2509994 Heavy Duty Copper Cable Lug?
The Cembre 2509994 is a premium heavy-duty tinned copper compression cable lug engineered to provide dependable, low-resistance electrical terminations for large copper conductors. Part of the renowned Cembre 2A-2M heavy-duty series, this two-hole connector is designed for high-current industrial, utility and medium-voltage power applications where exceptional mechanical stability and long-term reliability are essential.
Manufactured from high-purity electrolytic copper and finished with an electrolytic tin plating, the lug delivers excellent electrical conductivity while providing outstanding protection against corrosion. Its long-barrel, inspection-hole-free construction helps minimise moisture ingress, making it suitable for both indoor and outdoor installations.
Designed for terminating 1000 mm² copper conductors, the Cembre 2509994 features a double M20 fixing arrangement with 44.5 mm hole centres, ensuring secure installation on switchgear, busbars, transformers and other high-current electrical equipment.
Key Advantages
- Heavy-duty electrolytic copper compression cable lug.
- Designed for 1000 mm² copper conductors.
- Double M20 fixing provides maximum mechanical stability.
- Tin-plated finish offers excellent corrosion resistance.
- Inspection-hole-free barrel reduces moisture ingress.
- Suitable for medium-voltage and heavy industrial installations.
- Compatible with calibrated Cembre compression tooling.
Key Features
- Cembre 2A-2M Heavy Duty Series.
- Manufacturer part number: 2509994.
- Equivalent type: 2A200-2M20.
- Conductor size: 1000 mm² copper.
- Stud size: 2 × M20.
- Stud centres: 44.5 mm.
- High-purity electrolytic copper construction.
- Electrolytically tin-plated finish.
- Long-barrel heavy-duty compression design.
- Suitable for indoor and outdoor installations.
Reliable Power Connections for Industrial Applications
Heavy-duty compression cable lugs are designed to provide secure, low-resistance electrical joints for high-current conductors. When installed using approved Cembre crimping tools and dies, they deliver excellent electrical conductivity together with long-term mechanical integrity.
The Cembre 2A-2M range is widely used in substations, renewable energy systems, industrial switchgear, power distribution equipment and utility infrastructure where dependable cable terminations are critical to system performance.
Typical Applications
- Medium-voltage cable terminations.
- Electrical substations.
- Industrial switchgear.
- Power distribution panels.
- Renewable energy installations.
- Transformer connections.
- Heavy industrial electrical systems.
