Cembre 2340820 A48-2M12 two-hole electrolytic copper compression terminal for 240 mm² conductors with dual M12 fixing holes.
£27.95
The Cembre 2340820 A48-2M12 Copper Compression Terminal is a premium non-insulated two-hole copper compression terminal engineered for secure, low-resistance electrical connections in industrial power distribution, switchgear and OEM equipment. Part of the proven Cembre A-2M Series, it features a dual fixing arrangement that provides superior mechanical stability and resistance to vibration, making it ideal for demanding industrial environments.
Manufactured from more than 99.9% pure electrolytic copper and electrolytically tin plated, the terminal offers outstanding electrical conductivity while providing excellent protection against corrosion and oxidation. The annealed copper construction enables consistent compression crimping while increasing mechanical durability.
Designed for 240 mm² flexible copper conductors, the A48-2M12 incorporates two M12 fixing holes spaced at 44.5 mm centres, together with a chamfered barrel entry and inspection hole to simplify installation and ensure reliable, long-term electrical performance.
The Cembre A-2M Series has been developed for applications where exceptional connection stability is required. The two-hole fixing arrangement prevents rotation and provides excellent resistance to vibration and electrodynamic forces, making these terminals ideal for industrial switchgear and power distribution equipment.
Manufactured from annealed electrolytic copper with a precision tin-plated finish, the A48-2M12 delivers dependable long-term performance with minimal contact resistance, helping maintain safe and efficient electrical installations.
| Series | A-2M Series |
|---|---|
| Manufacturer Part Number | 2340820 |
| Alternative SKU | A48-2M12 |
| Product type | Non-insulated two-hole copper compression terminal |
| Conductor size | 240 mm² |
| Stud size | 2 × M12 |
| Stud centres | 44.5 mm |
| Palm width | 39 mm |
| Overall length | 132.5 mm |
| Entry diameter | 21.1 mm |
| Material | Electrolytic copper (>99.9% purity) |
| Finish | Electrolytic tin plating |
| Connection method | Compression crimp |
| UL Standard | UL 486A-486B |
| RoHS compliant | Yes |
| HS Code | 85369010 |
| Country of Manufacture | United Kingdom (includes NI) |
It provides secure two-hole compression terminations for 240 mm² copper conductors in industrial power distribution and switchgear applications.
The dual M12 fixing holes improve mechanical stability, prevent rotation and increase resistance to vibration and electrodynamic forces.
The A48-2M12 is designed for 240 mm² copper conductors.
The two M12 fixing holes are spaced at approximately 44.5 mm centres.
The electrolytic tin plating protects against corrosion and oxidation while maintaining excellent electrical conductivity.
Cembre A-2M copper compression terminals are trusted by switchgear manufacturers, panel builders and industrial electrical contractors worldwide for delivering secure, vibration-resistant cable terminations in demanding industrial 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...