Cembre 2280270 A24-M16 copper compression ring terminal for 120mm² flexible copper conductors with M16 stud fixing and electro-tinned electrolytic copper construction.
£5.56
The Cembre 2280270 A24-M16 is a premium-quality non-insulated copper ring terminal designed to deliver secure, low-resistance electrical connections in industrial control panels, switchgear and power distribution systems. Manufactured from 99.95% pure electrolytic copper with a durable electro-tinned finish, it provides outstanding electrical conductivity, corrosion resistance and long service life in demanding industrial environments.
Part of the trusted Cembre A-M series, this compression lug is engineered for use with 95–120 mm² flexible copper conductors. The annealed copper construction improves crimp performance, while the chamfered barrel and integrated inspection hole simplify conductor insertion and ensure accurate cable positioning before compression.
Designed for 120 mm² flexible copper conductors with an M16 fixing hole, the Cembre 2280270 is ideal for industrial machinery, switchboards, motor control centres, OEM equipment and electrical power distribution systems requiring dependable cable terminations.
The Cembre A-M range is engineered to provide dependable, low-resistance electrical connections while maintaining excellent mechanical strength under vibration, thermal cycling and continuous industrial service. Electrolytic tin plating protects the copper against oxidation, ensuring reliable long-term performance.
Its long-barrel construction maximises conductor retention and crimp quality, making it an ideal solution for switchboard manufacturers, panel builders, electrical contractors and OEM machinery manufacturers requiring dependable cable terminations.
| Series | A-M |
|---|---|
| Manufacturer Part Number | 2280270 |
| Alternative SKU | A24-M16 |
| Product type | Copper ring terminal |
| Conductor size | 120 mm² (95–120 mm² flexible range) |
| Stud size | M16 |
| Stud hole diameter | 17 mm |
| Overall length | 71 mm |
| Palm width | 28.5 mm |
| Palm thickness | 2.4 mm |
| Barrel diameter | 15.2 mm |
| Cable stripping length | 27 mm |
| Inspection hole | Yes |
| Material | Electrolytic copper (>99.95% purity) |
| Finish | Electro-tinned |
| Crimping geometry | Hexagonal / Indent |
| Operating temperature | -50°C to +150°C |
| RoHS compliant | Yes |
| Pack quantity | 25 |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
It provides a secure compression termination for 120 mm² flexible copper conductors onto M16 stud connections in industrial electrical installations.
This terminal is designed for 120 mm² flexible copper conductors and supports the A24 range covering 95–120 mm² conductors.
The electro-tinned finish protects against corrosion and oxidation while maintaining excellent electrical conductivity throughout the terminal's service life.
Yes. The integrated inspection hole allows installers to verify full conductor insertion before crimping, helping ensure a secure and reliable connection.
It is widely used in switchgear, industrial control panels, electrical machinery, motor control centres and power distribution equipment.
Cembre copper compression terminals are trusted worldwide by electrical contractors, panel builders and industrial engineers for delivering safe, durable and high-performance electrical connections in demanding industrial 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...