Cembre 2372020 A120-M12 electrolytic copper compression cable lug with M12 fixing hole for terminating 630 mm² copper conductors in industrial power distribution applications.
£50.30
The Cembre 2372020 (A120-M12) is a premium copper compression cable lug designed for secure, low-resistance termination of large copper conductors in industrial power distribution systems. As part of the trusted Cembre A-M Series, it is manufactured from annealed electrolytic copper tube with an electrolytic tin-plated finish to provide exceptional electrical conductivity, corrosion resistance and long-term reliability.
The A-M Series is engineered to provide maximum electrical efficiency while maintaining the ductility required for reliable compression crimping. The inspection hole confirms complete conductor insertion before crimping, while the extended barrel allows accurate positioning of compression dies, simplifying installation and ensuring dependable electrical performance.
Designed for 630 mm² copper conductors with an M12 fixing hole, the Cembre 2372020 is ideal for switchgear, transformers, substations, industrial control panels and heavy-duty power distribution installations requiring dependable high-current cable terminations.
Compression cable lugs provide permanent low-resistance electrical connections by creating a high-pressure crimp between the conductor and terminal barrel. Installed with the correct Cembre tooling, they provide excellent conductivity, high mechanical strength and dependable long-term performance in demanding industrial environments.
The Cembre A-M Series is widely specified by electrical contractors, panel builders, OEM manufacturers and utilities for switchgear, substations, transformers and industrial power infrastructure where reliable cable terminations are essential.
| Series | A-M Series |
|---|---|
| Part number | 2372020 |
| Product type | Copper compression cable lug |
| Conductor size | 630 mm² |
| Stud size | M12 |
| Entry diameter | 33.4 mm |
| Overall length | 128 mm |
| Material | Annealed electrolytic copper |
| Surface finish | Electrolytic tin plating |
| Inspection hole | Yes |
| HS Code | 85369010 |
| Country of Manufacture | United Kingdom (includes NI) |
The Cembre 2372020 is used for terminating 630 mm² copper conductors onto equipment fitted with an M12 fixing stud.
It is manufactured from annealed electrolytic copper with an electrolytic tin-plated finish for excellent conductivity and corrosion resistance.
The electrolytic tin plating protects the copper against oxidation while maintaining reliable long-term electrical performance.
This compression cable lug is designed for 630 mm² copper conductors.
It is commonly installed in switchgear, transformers, substations, industrial control equipment and power distribution systems.
Cembre compression cable lugs are trusted by electrical contractors, utilities, panel builders and industrial engineers for delivering safe, reliable and durable high-current cable terminations.
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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...