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2281930 Cembre A24-2M12 COPPER TERMINAL
Cembre 2281930 A24-2M12 two-hole electrolytically tin-plated copper compression terminal for 120 mm² copper conductors with dual M12 fixing holes.
£12.84
Why Choose the Cembre 2281930 A24-2M12 Copper Compression Terminal?
The Cembre 2281930 (A24-2M12) is a high-quality two-hole copper compression terminal engineered for secure, low-resistance termination of 120 mm² stranded copper conductors. Manufactured from annealed electrolytic copper with a purity exceeding 99.9% and finished with an electrolytic tin coating, it provides excellent conductivity, corrosion resistance and long-term reliability in demanding industrial and power distribution applications.
Part of the proven Cembre A24-2M Series, this compression lug features a dual M12 fixing hole configuration with 44.5 mm hole centres, offering superior mechanical stability compared to standard single-hole terminals. Its funnel entry and inspection hole ensure quick conductor insertion and correct positioning before crimping.
Designed specifically for 120 mm² copper cable, the Cembre 2281930 is ideally suited for switchgear, substations, industrial control panels, power distribution systems and OEM machinery where secure, vibration-resistant electrical connections are essential.
Key Advantages
- Suitable for 120 mm² stranded copper conductors.
- Dual M12 fixing holes provide enhanced mechanical security.
- Manufactured from 99.9% pure annealed electrolytic copper.
- Electrolytically tin plated to resist corrosion and oxidation.
- Inspection hole ensures correct conductor insertion.
- Designed for reliable, low-resistance compression terminations.
Key Features
- Cembre A24-2M Series.
- Manufacturer Part Number: 2281930.
- Suitable for 120 mm² copper conductors.
- 2 × M12 fixing holes.
- 44.5 mm fixing centres.
- Electrolytic copper construction.
- Electrolytically tin-plated finish.
- Inspection hole and funnel entry for easy installation.
- Compression crimp termination.
Reliable Cable Terminations for Industrial Power Systems
Compression lugs provide permanent, gas-tight electrical joints that minimise contact resistance while maximising current carrying capacity. The dual-hole palm design significantly improves resistance to vibration and mechanical movement, making it ideal for critical industrial electrical installations.
Cembre compression terminals are widely specified by electrical contractors, panel builders, utilities and OEM manufacturers for dependable performance in demanding industrial environments.
Typical Applications
- Industrial switchgear.
- Power distribution equipment.
- Motor control centres.
- Electrical control panels.
- Industrial machinery.
- OEM electrical assemblies.
- Substations and utility installations.
Technical Specifications
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| Palm Angle | Straight (0°) | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 120 mm² | |
| Stud Size | M12 | |
| Material | Copper | |
| Series | A24-2M Series | |
| MPN | 2281930 | |
| Product type | Two-hole copper compression terminal | |
| Conductor size | 120 mm² | |
| Stud size | 2 × M12 | |
| Stud centres | 44.5 mm | |
| Entry diameter | 15.2 mm | |
| Palm width | 28.5 mm | |
| Overall length | approx. 113 mm | |
| Material | Annealed electrolytic copper (>99.9% purity) | |
| Finish | Electrolytically tin plated | |
| Inspection hole | Yes | |
| Termination method | Compression crimp | |
| HS Code | 85369010 | |
| Country of Manufacture | United Kingdom (includes NI) |
Frequently Asked Questions
What cable size is the Cembre 2281930 suitable for?
The Cembre 2281930 is designed for terminating 120 mm² stranded copper conductors.
What stud size does this terminal use?
It features two M12 fixing holes with 44.5 mm centre spacing.
Why use a two-hole compression terminal?
Two-hole terminals provide improved mechanical stability and greater resistance to vibration than conventional single-hole lugs.
Why is the terminal tin plated?
The electrolytic tin finish protects against corrosion and oxidation while maintaining excellent electrical performance.
Where is the Cembre 2281930 commonly used?
It is commonly installed in switchgear, substations, control panels, industrial machinery and power distribution systems.
Trusted by Electrical Professionals Worldwide
Cembre copper compression terminals are trusted by panel builders, electrical contractors and industrial OEMs worldwide for providing safe, durable and dependable power connections.
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