Cembre 2372490 A120-2M12 two-hole electrolytically tin-plated copper compression lug for 630 mm² copper conductors with dual M12 fixing holes.
£78.80
The Cembre 2372490 (A120-2M12) is a premium two-hole electrolytic copper compression lug engineered to provide secure, low-resistance electrical terminations for large 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 applications.
Part of the trusted Cembre A-2M Series, this compression lug is designed for 630 mm² copper conductors and features a dual M12 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 distribution 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 two-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 | 2372490 |
| Product type | Two-hole copper compression lug |
| Conductor size | 630 mm² |
| Stud holes | 2 × M12 |
| Material | Annealed electrolytic copper (>99.9% purity) |
| Finish | Electrolytically tin plated |
| Inspection hole | Yes |
| Chamfered cable entry | Yes |
| Operating temperature | -50 °C to +150 °C |
| Compliance | RoHS |
| HS Code | 85369010 |
| Country of Manufacture | United Kingdom (includes NI) |
The Cembre 2372490 is designed for terminating 630 mm² copper conductors.
The dual M12 fixing holes improve mechanical stability, reduce connector rotation and increase resistance to vibration and electrodynamic stress.
The electrolytic tin plating protects against corrosion and oxidation while maintaining excellent electrical conductivity.
The inspection hole allows installers to verify that the conductor has been fully inserted before carrying out the compression crimp.
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.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...