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2340820 Cembre A48-2M12 COPPER TERMINAL
Cembre 2340820 A48-2M12 two-hole electrolytic copper compression terminal for 240 mm² conductors with dual M12 fixing holes.
£22.36
Why Choose the Cembre 2340820 A48-2M12 Two-Hole Copper Compression Terminal?
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.
Key Advantages
- Heavy-duty two-hole copper compression terminal for industrial installations.
- 240 mm² conductor capacity for high-current applications.
- Dual M12 fixing holes improve mechanical stability.
- Tin-plated electrolytic copper provides excellent corrosion resistance.
- Inspection hole confirms complete conductor insertion before crimping.
- Ideal for switchgear, power distribution equipment and machinery.
Key Features
- Manufacturer: Cembre.
- Series: A-2M Two-Hole Copper Compression Terminals.
- Model: A48-2M12.
- Manufacturer Part Number: 2340820.
- Manufactured from >99.9% electrolytic copper.
- Electrolytically tin-plated finish.
- Dual-hole fixing for improved resistance to vibration.
- Chamfered barrel entry with inspection hole.
- Suitable for professional hexagonal and indent compression crimping.
Reliable High-Current Connections for Industrial Power Systems
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.
Typical Applications
- Industrial switchgear.
- Power distribution systems.
- Motor control centres.
- Industrial control panels.
- OEM machinery.
- Heavy-duty electrical infrastructure.
Technical Specifications
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| Palm Angle | Straight (0°) | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 240 mm² | |
| Stud Size | M12 | |
| Material | Copper | |
| 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) |
Frequently Asked Questions
What is the Cembre 2340820 used for?
It provides secure two-hole compression terminations for 240 mm² copper conductors in industrial power distribution and switchgear applications.
Why does this terminal have two fixing holes?
The dual M12 fixing holes improve mechanical stability, prevent rotation and increase resistance to vibration and electrodynamic forces.
What cable size is supported?
The A48-2M12 is designed for 240 mm² copper conductors.
What is the spacing between the fixing holes?
The two M12 fixing holes are spaced at approximately 44.5 mm centres.
Why is the terminal tin plated?
The electrolytic tin plating protects against corrosion and oxidation while maintaining excellent electrical conductivity.
Trusted by Electrical Professionals Worldwide
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.
