Cembre 2372510 A120-2M16 two-hole electrolytically tin-plated copper compression lug for 630 mm² copper conductors with dual M16 fixing holes.
£78.80
The Cembre 2372510 (A120-2M16) is a premium two-hole electrolytic copper compression lug engineered to provide secure, low-resistance electrical terminations for heavy-duty copper conductors. Manufactured from annealed electrolytic copper with a purity exceeding 99.9% and finished with an electrolytically tin-plated coating, it delivers outstanding electrical conductivity, excellent corrosion resistance and exceptional mechanical strength for demanding industrial and power distribution applications.
Part of the trusted Cembre A-2M Series, this compression lug is designed for 630 mm² copper conductors (500–630 mm² flexible) and features a dual M16 fixing hole arrangement. The two-hole palm provides superior resistance to vibration and electrodynamic stress, making it ideal for switchgear, transformers, substations and industrial power systems.
The chamfered barrel entry and integrated inspection hole simplify cable insertion while the extended barrel improves crimp quality and mechanical performance, ensuring dependable long-term electrical connections in critical installations.
Cembre A-2M Series terminals are manufactured from seamless electrolytic copper tubing to achieve exceptional electrical conductivity together with outstanding mechanical strength. The annealed construction enables optimum deformation during compression, producing secure electrical joints with consistently low contact resistance and excellent vibration resistance.
The dual-hole palm provides greater fixing security than conventional single-hole terminals, making the connector particularly suitable for transformers, switchgear and industrial power distribution equipment where high fault currents and vibration may occur.
| Series | A-2M Two-Hole Copper Compression Lugs |
|---|---|
| Manufacturer Part Number | 2372510 |
| Product type | Two-hole copper compression lug |
| Conductor size | 630 mm² (500–630 mm² flexible) |
| Stud holes | 2 × M16 |
| Stud centres | 44.5 mm |
| Overall length | 172.5 mm |
| Palm width | 61.6 mm |
| Entry diameter | 33.4 mm |
| Cable stripping length | 64 mm |
| Material | Annealed electrolytic copper (>99.9% purity) |
| Finish | Electrolytically tin plated |
| Inspection hole | Yes |
| Compliance | RoHS |
| HS Code | 85369010 |
| Country of Manufacture | United Kingdom (includes NI) |
The Cembre 2372510 is designed for terminating 630 mm² copper conductors and supports flexible conductors from 500–630 mm².
The dual M16 fixing holes improve mechanical stability, reduce connector rotation and increase resistance to vibration and electrodynamic stress.
The two mounting holes are spaced on 44.5 mm centres.
The electrolytic tin plating protects against corrosion and oxidation while maintaining excellent electrical conductivity.
It is widely used in substations, switchgear, transformers, industrial power distribution systems and other high-current electrical installations.
Cembre two-hole compression lugs are trusted by utilities, electrical contractors, panel builders and OEM manufacturers for delivering secure, vibration-resistant electrical terminations across demanding industrial and power distribution applications.
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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...