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2241290 Cembre A14-L12 COPPER TERMINAL
Cembre 2241290 A14-L12 90° electrolytic copper ring terminal for 50–70 mm² conductors with M12 stud connection, ideal for industrial electrical installations.
£3.45
Why Choose the Cembre 2241290 A14-L12 90° Copper Ring Terminal?
The Cembre 2241290 (A14-L12) is a premium-quality 90° bent electrolytic copper ring terminal designed to deliver secure, low-resistance electrical connections in industrial power and control systems. Manufactured by Cembre, this heavy-duty crimp terminal is engineered for professional electrical installations where dependable performance and compact cable routing are essential.
Part of the trusted Cembre A-L Series, the A14-L12 is manufactured from 99.9% pure electrolytic copper and features an electrolytic tin-plated finish to maximise electrical conductivity while providing outstanding resistance to corrosion and mechanical stress. The annealed copper barrel, chamfered cable entry and inspection hole simplify conductor insertion and ensure reliable crimping performance.
Designed for 50–70 mm² flexible conductors (70 mm² low-stranded) with an M12 stud connection, the A14-L12 is widely used in switchgear, industrial control panels, machinery and automation systems where right-angle cable terminations improve installation efficiency.
Key Advantages
- 90° bent copper ring terminal for compact cable routing.
- Manufactured from 99.9% electrolytic copper for maximum electrical conductivity.
- Electrolytic tin-plated finish improves corrosion resistance.
- Annealed barrel enables easier and more reliable crimping.
- Inspection hole ensures correct conductor positioning before crimping.
- Suitable for demanding industrial electrical applications.
Key Features
- Cembre A-L Series 90° copper tube terminal.
- Manufacturer Part Number: 2241290.
- Alternative SKU: A14-L12.
- Suitable for 50–70 mm² flexible conductors.
- M12 stud connection.
- 99.9% electrolytic copper construction.
- Electrolytic tin-plated finish.
- Inspection hole and chamfered cable entry.
Reliable Right-Angle Cable Connections
The Cembre A-L Series is engineered for industrial electrical installations requiring robust cable terminations in confined spaces. The 90° angled palm reduces cable strain while maintaining excellent conductivity and long-term mechanical reliability, making it ideal for demanding industrial environments.
Its high-purity copper construction and corrosion-resistant tin plating make the A14-L12 an excellent choice for panel builders, OEM manufacturers and industrial electricians requiring dependable crimped electrical connections.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Machine building and OEM equipment.
- Power distribution systems.
- Industrial automation cabinets.
- General industrial electrical installations.
Technical Specifications
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| Device Type | Copper Tube Lug | |
|---|---|---|
| Conductor Size | 50–70 mm² | |
| Stud Size | M12 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Series | A-L Series | |
| Alternative SKU | A14-L12 | |
| Product type | 90° copper ring terminal | |
| Material | 99.9% electrolytic copper | |
| Surface finish | Electrolytic tin plated | |
| Conductor size | 50–70 mm² flexible (70 mm² low-stranded) | |
| Stud size | M12 | |
| Connection method | Crimp | |
| Construction | Annealed copper barrel | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2241290 used for?
The Cembre 2241290 is a 90° copper ring terminal used to create secure crimped electrical connections in industrial power and control systems.
What cable sizes does the A14-L12 support?
It is designed for 50–70 mm² flexible conductors and 70 mm² low-stranded conductors.
What stud size is this terminal designed for?
The A14-L12 is designed for use with an M12 stud.
Why is the terminal tin plated?
The electrolytic tin-plated finish improves corrosion resistance while maintaining excellent electrical conductivity throughout its service life.
Where is this terminal typically installed?
It is commonly installed in industrial control panels, switchgear, machinery, automation systems and power distribution equipment.
Trusted by Electrical Professionals Worldwide
Cembre copper terminals are trusted by electricians, panel builders and OEM manufacturers for delivering durable, high-performance electrical connections in demanding industrial and commercial installations.
