Cembre 2350077 A60-M12/39 uninsulated annealed electrolytic copper compression ring terminal with M12 stud connection.
£26.90
The Cembre 2350077, manufacturer designation A60-M12/39, is a premium uninsulated copper compression ring terminal designed to provide dependable, low-resistance termination of large copper conductors in industrial and commercial power installations. As part of the proven Cembre A60 Series, it is engineered for demanding applications requiring exceptional electrical conductivity and long-term mechanical reliability.
Manufactured from high-purity annealed electrolytic copper, the terminal is electrolytically tin-plated to improve resistance against corrosion and oxidation. The barrel features a chamfered entry together with an inspection hole, allowing installers to verify correct conductor insertion before compression crimping for consistent, high-quality terminations.
Designed with an M12 fixing hole, the A60-M12/39 is suitable for heavy-duty electrical connections in switchgear, distribution equipment, transformers, busbars, generators and industrial machinery where secure, high-current conductor terminations are essential.
Compression terminals create permanent electrical connections by compressing the terminal barrel around the conductor using matched compression dies. This provides excellent electrical conductivity, low contact resistance and outstanding mechanical strength while reducing maintenance requirements over the life of the installation.
The Cembre A60-M12/39 combines high-purity annealed copper with precision manufacturing and electrolytic tin plating to provide dependable performance in industrial switchgear, power distribution systems and heavy-duty electrical infrastructure.
| Series | A60 Series |
|---|---|
| Manufacturer Part Number | 2350077 |
| Product type | Copper compression ring terminal |
| Terminal style | Uninsulated ring terminal |
| Stud size | M12 |
| Material | Annealed electrolytic copper (>99.95% purity) |
| Surface finish | Electrolytically tin-plated |
| Operating temperature | -50 °C to +150 °C |
| Inspection hole | Yes |
| Chamfered entry | Yes |
| Installation method | Compression crimping |
| Compliance | RoHS, cULus |
| Pack quantity | 10 |
| HS Code | 85369010 |
| Country of Manufacture | United Kingdom (includes NI) |
The Cembre 2350077 is used to terminate large copper conductors onto equipment fitted with an M12 stud, creating a secure and reliable electrical connection.
The manufacturer designation for order code 2350077 is A60-M12/39.
The electrolytic tin plating helps protect the copper against corrosion and oxidation while maintaining excellent long-term electrical performance.
The inspection hole allows installers to verify that the conductor has been fully inserted before compression crimping.
The terminal should be installed using compatible Cembre compression tools and correctly matched crimp dies to achieve a safe, compliant and durable electrical connection.
Cembre compression terminals are trusted by panel builders, OEMs, utilities and industrial electrical contractors for producing dependable, high-current conductor terminations in demanding electrical 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...