Cembre 2350070 A60-M12 uninsulated annealed electrolytic copper compression ring terminal for 300 mm² conductors with M12 stud connection.
£20.25
The Cembre 2350070, manufacturer designation A60-M12, is a premium uninsulated copper compression ring terminal designed for the reliable termination of 300 mm² copper conductors onto equipment with M12 stud connections. As part of the proven Cembre A-M Copper Tube Crimping Lug range, it provides dependable electrical performance for industrial power distribution, switchgear, machinery and heavy-duty electrical installations.
Manufactured from high-purity electrolytic copper, the terminal is fully annealed to maximise ductility during compression and electrolytically tin-plated to improve corrosion resistance. The chamfered barrel entry and inspection hole simplify conductor insertion while ensuring the cable is fully seated before crimping, helping installers achieve consistent, high-quality terminations.
With an overall length of approximately 96–99 mm and an M12 fixing, the A60-M12 is engineered for professional installations where secure, low-resistance electrical connections and long-term reliability are essential.
Compression terminals provide permanent, high-integrity electrical connections by compressing the barrel around the conductor using matched crimping dies. This creates excellent conductivity, low contact resistance and high mechanical strength while reducing maintenance throughout the service life of the installation.
The Cembre A60-M12 combines annealed electrolytic copper, precision manufacturing and electrolytic tin plating to deliver dependable performance in switchgear, industrial machinery, electrical distribution systems and heavy-duty power installations.
| Series | A-M Copper Tube Crimping Lugs |
|---|---|
| Manufacturer Part Number | 2350070 |
| Product type | Copper compression ring terminal |
| Terminal style | Uninsulated ring terminal |
| Conductor size | 300 mm² |
| Stud size | M12 |
| Material | Annealed electrolytic copper |
| Surface finish | Electrolytically tin-plated |
| Overall length | Approx. 96–99 mm |
| Internal barrel diameter | 23.7 mm |
| Palm width | 44 mm |
| Operating temperature | -50 °C to +150 °C |
| Installation method | Compression crimping |
| Compliance | RoHS, cULus |
| HS Code | 85369010 |
| Country of Manufacture | United Kingdom (includes NI) |
The Cembre 2350070 is used to terminate 300 mm² copper conductors onto electrical equipment fitted with an M12 stud or bolt.
The manufacturer designation for order code 2350070 is A60-M12.
The A60-M12 is designed for 300 mm² copper conductors.
Annealing improves ductility during crimping while electrolytic tin plating protects against corrosion and oxidation, helping ensure reliable long-term electrical performance.
It should be installed using compatible Cembre compression tooling and correctly matched crimp dies to achieve a secure and compliant electrical connection.
Cembre A-M copper compression terminals are trusted by panel builders, utilities, OEMs and industrial electrical contractors for producing reliable, high-current electrical connections in demanding installations.
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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...