Cembre 2504110 (2A19-M12) heavy-duty electrolytic tinned copper compression cable lug for 95 mm² conductors with M12 fixing hole for industrial and medium-voltage electrical connections.
£6.17
The Cembre 2504110 is a premium heavy-duty tinned copper compression cable lug engineered to provide secure, low-resistance electrical terminations for industrial power distribution and medium-voltage installations. Manufactured as the Cembre 2A19-M12, this connector forms part of the proven 2A-M Heavy Duty series, offering exceptional mechanical strength and long-term electrical reliability.
Manufactured from greater than 99.9% pure annealed electrolytic copper and electrolytically tin plated, the lug delivers outstanding conductivity while providing excellent protection against atmospheric corrosion. Its long double-length barrel improves crimp performance and mechanical retention, while the absence of an inspection hole prevents moisture ingress, making it ideal for indoor and outdoor installations.
Designed for 95 mm² copper conductors with a single M12 fixing hole, the Cembre 2504110 is widely used in switchgear, transformers, substations, industrial control panels, motor control centres and power distribution equipment operating at voltages up to 35 kV.
Compression cable lugs provide permanent, low-resistance electrical connections between copper conductors and electrical equipment. When installed using the appropriate Cembre crimp tooling, they provide exceptional electrical conductivity, mechanical integrity and long service life.
The Cembre 2A-M Heavy Duty series is widely specified for substations, transformers, industrial switchgear, power distribution equipment and OEM electrical installations where dependable high-current connections are essential.
| Series | 2A-M |
|---|---|
| Part number | 2504110 |
| Manufacturer reference | 2A19-M12 |
| Product type | Heavy-duty copper compression cable lug |
| Conductor size | 95 mm² |
| Stud size | M12 |
| Entry diameter | 13.5 mm |
| Stud hole diameter | 13.2 mm |
| Barrel length | 55.5 mm |
| Overall length | 81.5 mm |
| Material | Annealed electrolytic copper (>99.9% purity) |
| Surface finish | Electro-tin plated |
| Maximum application voltage | Up to 35 kV |
| Installation | Compression crimping |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
It is used to create secure compression terminations between 95 mm² copper conductors and electrical equipment using an M12 fixing point.
The lug is designed for 95 mm² copper conductors.
The absence of an inspection hole helps prevent moisture entering the crimped joint, making the connector suitable for outdoor and demanding industrial environments.
It is manufactured from annealed high-purity electrolytic copper with an electro-tin plated finish for excellent conductivity and corrosion resistance.
It is commonly installed in switchgear, transformers, substations, industrial control panels and electrical power distribution systems.
Cembre heavy-duty compression connectors are trusted by utilities, panel builders, OEM manufacturers and electrical contractors for delivering reliable, standards-compliant electrical connections in demanding industrial and medium-voltage applications.
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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...