Cembre 2760110 CAA50-M12 aluminium to copper bimetallic compression cable lug for terminating 50 mm² aluminium conductors with an M12 fixing point.
£20.20
The Cembre 2760110, also identified as CAA50-M12, is a premium bimetallic aluminium-to-copper compression cable lug designed to provide a secure, low-resistance electrical connection between aluminium conductors and copper terminals or busbars. It is specifically developed for low and medium voltage electrical installations requiring dependable long-term performance.
Manufactured with a friction-welded electrolytic copper palm and a 99.5% purity aluminium barrel, the connector provides excellent conductivity while preventing galvanic corrosion between dissimilar metals. The barrel is factory-filled with oxide-inhibiting grease to minimise oxidation and maximise service life.
Designed for 50 mm² aluminium conductors with an M12 fixing hole, the Cembre 2760110 is widely used in industrial switchgear, power distribution systems, substations, renewable energy installations and OEM electrical equipment.
Bimetallic compression cable lugs provide a secure transition between aluminium conductors and copper equipment while maintaining low electrical resistance and preventing galvanic corrosion. Their friction-welded construction ensures reliable long-term electrical and mechanical performance in demanding industrial environments.
The Cembre CAA-M range is trusted worldwide by panel builders, utilities, OEM manufacturers and electrical contractors for reliable aluminium cable terminations across industrial and commercial power distribution systems.
| Series | CAA-M |
|---|---|
| Manufacturer Part Number | 2760110 |
| Product type | Bimetallic compression cable lug |
| Conductor size | 50 mm² aluminium |
| Stud size | M12 |
| Entry diameter | 9 mm |
| Palm width | 24 mm |
| Barrel length | 75 mm |
| Overall length | 87 mm |
| Palm material | Electrolytic copper |
| Barrel material | Aluminium (≥99.5% purity) |
| Operating temperature | -50°C to +150°C |
| Installation | Deep indent compression crimp |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
It is designed to terminate 50 mm² aluminium conductors onto copper equipment using an M12 fixing point.
The aluminium barrel and copper palm prevent galvanic corrosion while maintaining excellent electrical conductivity.
The CAA50-M12 is manufactured for 50 mm² aluminium conductors.
Yes. The aluminium barrel is factory-filled with a special high drop-point oxide-inhibiting grease to improve long-term connection reliability.
It is commonly installed in electrical switchgear, substations, industrial control panels, renewable energy systems and power distribution equipment.
Cembre electrical connectors are trusted worldwide by utilities, panel builders, OEM manufacturers and electrical contractors for delivering reliable, high-quality cable termination solutions.
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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...