Cembre 2220078 A10B-M6/11.5 narrow palm copper ring terminal for 35–50 mm² conductors with M6 stud fixing, manufactured from electrolytic tin-plated copper for industrial electrical applications.
£1.92
The Cembre 2220078 A10B-M6/11.5 is a premium-quality copper ring terminal designed to provide secure, reliable cable terminations for industrial and commercial electrical installations. Manufactured from high-purity electrolytic copper with an electrolytic tin-plated finish, it offers exceptional electrical conductivity, excellent corrosion resistance and long-term durability.
Part of the trusted Cembre A-B Series, this narrow palm terminal is engineered for installations where space is limited while maintaining a strong and dependable electrical connection. The annealed copper construction improves crimp quality and mechanical strength, while the chamfered barrel and inspection hole simplify conductor insertion and ensure the cable is fully seated before crimping.
Suitable for control panels, switchgear, machinery and industrial power distribution systems, the Cembre 2220078 is designed for professional installers requiring high-performance cable terminations with an M6 fixing stud.
The Cembre A-B Series has been developed for industrial applications requiring reliable cable terminations where installation space is restricted. Manufactured from annealed electrolytic copper and protected by electrolytic tin plating, these terminals provide low electrical resistance, excellent pull-out strength and long service life while complying with recognised industry standards.
Their precision-engineered design simplifies installation while ensuring consistent, professional-quality crimps for industrial control equipment, switchgear, machinery and power distribution systems.
| Series | A-B Series |
|---|---|
| Manufacturer Part Number | 2220078 |
| Product type | Copper ring terminal |
| Conductor size | 35–50 mm² |
| Stud size | M6 |
| Palm type | Narrow |
| Terminal material | Electrolytic copper (>99.95% purity) |
| Surface finish | Electrolytic tin plating |
| Inspection hole | Yes |
| Operating temperature | -50°C to +150°C |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
It is used to create secure crimped cable terminations for 35–50 mm² copper conductors using equipment fitted with an M6 fixing stud.
The narrow palm design allows installation where space is limited while maintaining a secure electrical connection.
The terminal is manufactured from annealed electrolytic copper with an electrolytic tin-plated finish for maximum conductivity and corrosion resistance.
Yes. The inspection hole enables installers to verify that the conductor has been fully inserted before crimping.
It is commonly used in industrial control panels, switchgear, machinery, automation systems and electrical distribution equipment.
Cembre copper terminals are trusted by electrical contractors, panel builders and OEM manufacturers for delivering dependable electrical connections, outstanding conductivity and long-term reliability 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...