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2220070 Cembre A10-M6 COPPER TERMINAL
Cembre 2220070 A10-M6 tinned copper compression ring terminal for 50 mm² flexible copper conductors with M6 stud connection.
£1.34
Why Choose the Cembre 2220070 A10-M6 Copper Ring Terminal?
The Cembre 2220070, also identified as A10-M6, is a premium tinned copper compression ring terminal designed for secure, low-resistance termination of 50 mm² Class 5 and Class 6 flexible copper conductors. Manufactured by Cembre, it provides dependable electrical performance and long-term reliability for industrial control panels, switchgear, machinery and power distribution systems.
Manufactured from annealed electrolytic copper with a purity exceeding 99.9% and finished with electrolytic tin plating, the A10-M6 offers excellent conductivity while resisting corrosion and oxidation. The chamfered barrel and inspection hole simplify conductor insertion and ensure consistent, high-quality crimping using compatible Cembre tooling.
Featuring an M6 stud connection, the Cembre 2220070 is ideal for OEM machine builders, panel manufacturers, electrical contractors and maintenance engineers requiring durable bolted cable terminations in demanding industrial environments.
Key Advantages
- Premium electrolytic copper compression terminal.
- Electro-tin plated finish for excellent corrosion resistance.
- M6 stud connection for secure bolted installation.
- Suitable for 50 mm² flexible copper conductors.
- Chamfered barrel with inspection hole for easier installation.
- Excellent electrical conductivity and mechanical strength.
Key Features
- Cembre A10-M6 copper ring terminal.
- Manufacturer Part Number: 2220070.
- Alternative SKU: A10-M6.
- Annealed electrolytic copper construction.
- Electro-tin plated finish.
- M6 fixing hole.
- Designed for 50 mm² Class 5 & Class 6 flexible conductors.
- Suitable for hexagonal and indent compression crimping.
Reliable Cable Connections for Industrial Installations
Compression ring terminals create permanent, low-resistance electrical joints capable of withstanding vibration, thermal cycling and demanding industrial operating conditions. Properly crimped terminals improve electrical reliability while reducing maintenance and ensuring safe current transfer.
The Cembre A-M range has been specifically developed for flexible copper conductors used throughout industrial automation, switchgear manufacture, machinery construction and electrical panel assembly.
Typical Applications
- Industrial control panels.
- Switchgear assemblies.
- Motor control centres.
- Industrial machinery.
- Power distribution equipment.
- OEM electrical manufacturing.
Technical Specifications
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| Number of Fixing Holes | 1 | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 35–50 mm² | |
| Stud Size | M6 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Series | A-M Copper Tube Crimping Lugs | |
| Manufacturer Part Number | 2220070 | |
| Alternative Part Number | A10-M6 | |
| Product type | Copper compression ring terminal | |
| Material | Annealed electrolytic copper (>99.9% purity) | |
| Finish | Electro-tin plated | |
| Conductor size | 50 mm² (35–50 mm² flexible) | |
| Stud size | M6 | |
| Connection type | Ring terminal | |
| Overall length | Approx. 38.5 mm | |
| Cable stripping length | 19 mm | |
| Operating temperature | -50 °C to +150 °C | |
| RoHS compliant | Yes | |
| Installation | Compression crimp | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2220070 used for?
The Cembre 2220070 is used to terminate 50 mm² flexible copper conductors onto M6 stud connections in industrial electrical installations.
What cable size does this terminal support?
It is designed for 50 mm² copper conductors and supports 35–50 mm² flexible cable applications.
What stud size does the terminal use?
The terminal features an M6 fixing hole for secure bolted electrical connections.
Why is the terminal electro-tin plated?
The electro-tin plated finish improves corrosion resistance while maintaining excellent long-term electrical conductivity.
Where is this ring terminal commonly installed?
It is widely used in switchgear, industrial control panels, machinery, motor control centres and power distribution systems.
Trusted by Electrical Professionals Worldwide
Cembre compression terminals are trusted by electrical contractors, panel builders and OEM manufacturers worldwide for delivering safe, durable and high-performance cable terminations.
