Cembre 2370030 A100-M16 electrolytically tin-plated copper compression lug for 500 mm² copper conductors with M16 stud connection.
£42.05
The Cembre 2370030 (A100-M16) is a premium electrolytic copper tube crimp lug engineered to provide secure, low-resistance electrical terminations for heavy-duty copper conductors. Manufactured from annealed electrolytic copper with a purity exceeding 99.9% and finished with electrolytic tin plating, it delivers exceptional electrical conductivity, excellent corrosion resistance and long-term mechanical reliability for industrial power applications.
As part of the trusted Cembre A-M Series, this compression lug is designed for 500 mm² copper conductors and features a robust M16 stud connection. The chamfered barrel entry, extended barrel length and inspection hole simplify cable insertion and crimping while ensuring consistent, professional-quality electrical terminations.
Ideal for switchgear, industrial control panels, substations, renewable energy systems and heavy-duty electrical installations, the Cembre 2370030 delivers dependable performance when used with compatible professional compression crimping tools.
Cembre A-M Series compression lugs are manufactured from seamless electrolytic copper tubing to provide exceptional electrical conductivity together with excellent mechanical strength. The annealing process improves ductility during compression, producing secure, vibration-resistant electrical joints with consistently low contact resistance.
The extended barrel, chamfered entry and inspection hole simplify installation while helping ensure reliable crimp quality. These features make the A100-M16 an excellent choice for demanding industrial, utility and OEM electrical installations.
| Series | A-M Copper Tube Compression Lugs |
|---|---|
| Manufacturer Part Number | 2370030 |
| Product type | Copper tube compression lug |
| Conductor size | 500 mm² |
| Stud size | M16 |
| Material | Annealed electrolytic copper (>99.9% purity) |
| Finish | Electrolytically tin plated |
| Inspection hole | Yes |
| Chamfered cable entry | Yes |
| Operating temperature | -50 °C to +150 °C |
| Compliance | RoHS |
| HS Code | 85369010 |
| Country of Manufacture | United Kingdom (includes NI) |
The Cembre 2370030 is designed for terminating 500 mm² copper conductors.
This model features an M16 fixing hole for secure bolted electrical connections.
The electrolytic tin plating protects the copper against corrosion and oxidation while maintaining excellent electrical conductivity.
The inspection hole allows installers to verify that the conductor has been fully inserted before carrying out the compression crimp.
It is widely used in switchgear, substations, power distribution systems, industrial control panels and other high-current electrical installations.
Cembre copper compression lugs are trusted by utilities, OEM manufacturers, panel builders and electrical contractors for delivering durable, low-resistance electrical terminations across demanding industrial and power distribution 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...