Cembre 2230270 A12-M10 copper compression cable lug for 50 mm² flexible copper conductors with M10 stud fixing and electro-tinned finish.
£1.96
The Cembre 2230270, also identified as A12-M10, is a premium copper compression cable lug engineered to provide secure, low-resistance electrical terminations for industrial power distribution and control applications. Manufactured from high-purity annealed electrolytic copper with an electro-tinned finish, it delivers exceptional electrical conductivity, corrosion resistance and long-term mechanical reliability.
As part of the trusted Cembre A-M Series, this compression lug is designed specifically for 50 mm² Class 5 and Class 6 flexible copper conductors and features an M10 stud fixing. The chamfered barrel and integrated inspection hole simplify conductor insertion and ensure accurate compression crimping, making installation faster and more reliable.
Ideal for professional electricians, panel builders and OEM manufacturers, the Cembre A12-M10 is widely used in switchgear, industrial machinery, motor control centres and electrical distribution systems where dependable cable terminations are essential.
Compression cable lugs provide permanent, vibration-resistant electrical terminations with minimal contact resistance, helping improve system efficiency while reducing maintenance requirements in demanding industrial environments.
The Cembre A-M Series is specifically developed for flexible copper conductors used in panel building, switchgear and industrial automation. High-purity electrolytic copper combined with electro-tin plating ensures outstanding mechanical strength and long-term electrical performance.
| Series | A-M Copper Compression Cable Lugs |
|---|---|
| Manufacturer Part Number | 2230270 |
| Product type | Copper compression cable lug |
| Conductor size | 50 mm² |
| Stud size | M10 |
| Material | Annealed electrolytic copper (>99.95% purity) |
| Finish | Electro-tin plated |
| Palm width | approx. 19.3 mm |
| Overall length | approx. 46.5 mm |
| Cable stripping length | 20 mm |
| Installation | Compression crimp |
| Operating temperature | -50°C to +150°C |
| RoHS compliant | Yes |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
The Cembre 2230270 provides secure compression terminations for 50 mm² flexible copper conductors in industrial electrical installations.
This model is designed specifically for 50 mm² Class 5 and Class 6 flexible copper conductors.
The electro-tinned finish improves corrosion resistance while maintaining excellent long-term electrical conductivity.
The inspection hole enables installers to verify full conductor insertion before compression crimping.
It is commonly installed in industrial control panels, switchgear, machinery, motor control centres and electrical distribution equipment.
Cembre copper compression cable lugs are trusted by panel builders, electrical contractors and OEM manufacturers worldwide for delivering reliable, durable and high-performance electrical connections in demanding industrial environments.
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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...