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2320110 Cembre A37-M10 COPPER TERMINAL
Cembre 2320110 A37-M10 non-insulated electrolytic tin-plated copper tube ring terminal for 185 mm² Class 5 and Class 6 flexible copper conductors with an M10 stud connection.
£7.65
Why Choose the Cembre 2320110 A37-M10 Copper Tube Crimp Lug?
The Cembre 2320110, also identified as the Cembre A37-M10, is a premium non-insulated copper tube ring terminal designed for terminating 185 mm² Class 5 and Class 6 flexible copper conductors. As part of Cembre's professional A-M Copper Tube Crimping Lug Series, it provides a secure and reliable connection between large cross-section copper cables and an M10 threaded stud.
Manufactured from over 99.9% pure electrolytic copper, the terminal is annealed to maximise ductility during crimping and electro-tin plated to provide excellent resistance against corrosion and oxidation. This combination delivers low electrical resistance and dependable long-term performance in demanding industrial environments.
The A37-M10 features a chamfered cable entry and integrated inspection hole, making conductor insertion quick while allowing installers to verify that the conductor is fully inserted before crimping. Its heavy-duty construction makes it ideal for switchgear, power distribution, renewable energy systems and industrial machinery.
Key Advantages
- Designed for 185 mm² flexible and extra-flexible copper conductors.
- M10 ring terminal for secure bolted electrical connections.
- Compatible with Class 5 and Class 6 copper conductors.
- Manufactured from high-purity electrolytic copper.
- Annealed construction ensures excellent crimp performance.
- Electrolytic tin plating improves corrosion resistance.
- Inspection hole confirms correct conductor insertion.
- Suitable for industrial high-current applications.
Key Features
- Cembre A-M Copper Tube Crimping Lug Series.
- Manufacturer part number: 2320110.
- Manufacturer reference: A37-M10.
- 185 mm² conductor capacity.
- M10 stud-hole diameter.
- Single-hole ring terminal.
- Non-insulated electrolytic copper construction.
- Electrolytic tin-plated finish.
- Inspection hole for conductor verification.
- Suitable for hexagonal and indent crimping.
- Operating temperature from -50°C to +150°C.
Reliable High-Current Connections for Flexible Copper Conductors
The Cembre A37-M10 is engineered to provide dependable, low-resistance electrical terminations for demanding industrial installations. When crimped using the appropriate Cembre tooling, it delivers excellent mechanical retention and outstanding electrical conductivity throughout the life of the installation.
Its enlarged barrel accommodates highly flexible copper conductors commonly used within switchgear, electrical panels, generators, battery storage systems, renewable energy installations and heavy industrial equipment where secure high-current connections are essential.
Typical Applications
- Industrial switchgear and power distribution.
- Electrical control panels.
- Machine building and OEM equipment.
- Generators and transformer installations.
- Renewable energy systems.
- Battery energy storage systems.
- Heavy-duty industrial machinery.
- High-current electrical installations.
Technical Specifications
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| Number of Fixing Holes | 1 | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 185 mm² | |
| Stud Size | M10 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Suitable Conductor Material | Copper | |
| Conductor Class | Class 5 (flexible) | |
| Series | A-M Copper Tube Crimping Lugs | |
| Product code | 2320110 | |
| Product type | Non-insulated copper tube ring terminal | |
| Conductor cross-section | 185 mm² | |
| Stud-hole size | M10 | |
| Compatible conductor class | Class 5 & Class 6 flexible copper conductors | |
| Material | Electrolytic copper (>99.95% purity) | |
| Surface finish | Electrolytic tin plated | |
| Total length | Approx. 76 mm | |
| Terminal style | Straight ring terminal | |
| Number of fixing holes | 1 | |
| Inspection hole | Yes | |
| Cable entry | Chamfered barrel | |
| Crimping geometry | Hexagonal or indent | |
| Operating temperature | -50°C to +150°C | |
| Compliance | cULus, RoHS | |
| Insulation | Non-insulated | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2320110 used for?
The Cembre 2320110 provides a secure crimped connection between a 185 mm² flexible copper conductor and an M10 bolted electrical connection.
What conductor size does the A37-M10 support?
The terminal is designed for 185 mm² Class 5 and Class 6 flexible copper conductors.
What size stud does this terminal fit?
The A37-M10 is designed for use with an M10 threaded stud.
Does the terminal include an inspection hole?
Yes. An integrated inspection hole allows installers to verify that the conductor has been fully inserted before crimping.
Why is the terminal tin plated?
Electrolytic tin plating improves corrosion resistance while maintaining excellent electrical conductivity in demanding industrial environments.
Trusted by Electrical Professionals Worldwide
Cembre copper tube terminals are trusted worldwide by electrical contractors, panel builders and industrial engineers for dependable conductivity, consistent crimping performance and long-term reliability in high-current applications.
