Cembre 2509994 heavy-duty electrolytic tin-plated copper compression cable lug for 1000 mm² copper conductors with double M20 fixing for industrial and medium-voltage power applications.
£235.00
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.
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.
| Series | 2A-2M Heavy Duty Copper Lugs |
|---|---|
| Equivalent reference | 2A200-2M20 |
| Product type | Heavy-duty copper compression cable lug |
| Conductor size | 1000 mm² |
| Conductor material | Copper |
| Terminal material | Electrolytic copper |
| Surface finish | Electrolytically tin plated |
| Stud size | 2 × M20 |
| Stud hole diameter | Approx. 21 mm |
| Stud centres | 44.5 mm |
| Overall length | Approx. 240.5 mm |
| Operating temperature | -50 °C to +150 °C |
| HS Code | 85369010 |
| Country of Manufacture | United Kingdom (includes NI) |
It is a heavy-duty copper compression cable lug designed to terminate 1000 mm² copper conductors in industrial and medium-voltage electrical systems.
The lug is designed for 1000 mm² copper conductors.
The terminal features 2 × M20 stud holes with 44.5 mm centres for secure mounting.
The electrolytic tin plating improves corrosion resistance while maintaining excellent electrical conductivity throughout its service life.
Yes. The inspection-hole-free barrel and tin-plated copper construction make it suitable for demanding indoor and outdoor applications.
Cembre heavy-duty compression cable lugs are trusted by utilities, OEMs, panel builders and electrical contractors for providing reliable, long-lasting cable terminations in demanding industrial and power distribution environments.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...