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2310310 Cembre A35-M14 COPPER TERMINAL
Cembre 2310310 A35-M14 non-insulated tin-plated copper tube ring terminal for 150 mm² Class 5 and Class 6 flexible copper conductors with an M14 stud hole.
£7.05
Why Choose the Cembre 2310310 A35-M14 Copper Tube Crimp Lug?
The Cembre 2310310, also identified as the Cembre A35-M14, is a high-quality non-insulated copper tube ring terminal designed for terminating ultra-flexible copper conductors in demanding electrical and industrial applications. Part of Cembre’s A-M range, this terminal provides a reliable connection between a 150 mm² conductor and an M14 threaded stud.
Manufactured from high-purity electrolytic copper, the terminal is annealed to improve crimping performance and mechanically strengthen the completed connection. Its tin-plated surface helps protect the copper against oxidation and corrosion, supporting dependable electrical conductivity throughout the service life of the installation.
The Cembre A35-M14 is specifically designed for Class 5 and Class 6 flexible copper conductors, including welding cables and other finely stranded cables that may not fit conventional standard-barrel terminals. A chamfered cable entry and inspection hole assist conductor insertion and allow installers to confirm that the cable has been positioned correctly before crimping.
Key Advantages
- Designed for 150 mm² ultra-flexible copper conductors.
- M14 ring connection for secure bolted terminations.
- Suitable for Class 5 and Class 6 finely stranded cables.
- Manufactured from high-purity electrolytic copper for excellent conductivity.
- Annealed construction supports reliable and consistent crimping.
- Tin-plated surface provides enhanced corrosion and oxidation resistance.
- Inspection hole allows visual confirmation of conductor insertion.
- Chamfered barrel entry helps prevent damage to fine conductor strands.
Key Features
- Cembre A-M fine-stranded terminal series.
- Manufacturer product code: 2310310.
- Manufacturer reference: A35-M14.
- 150 mm² nominal conductor capacity.
- M14 stud-hole size.
- Single-hole ring-terminal palm.
- Non-insulated copper tube construction.
- Electrolytic tin-plated finish.
- Integrated conductor inspection hole.
- Suitable for hexagonal and indent crimping methods.
- Operating temperature range from approximately -50°C to +150°C.
Reliable Termination for Flexible Copper Conductors
Correctly installed cable terminals create a low-resistance electrical connection while providing the mechanical strength required to resist vibration, conductor movement and pull-out forces. The Cembre 2310310 is engineered to provide consistent compression around finely stranded conductors when installed with a compatible Cembre crimping tool and die set.
The enlarged internal barrel dimensions of the A-M range accommodate flexible and ultra-flexible cables that can be difficult to insert into conventional cable lugs. This makes the A35-M14 particularly suitable for welding equipment, mobile machinery, power distribution assemblies and other applications where high-current flexible cables are used.
Typical Applications
- Welding machines and welding cable assemblies.
- Industrial power distribution equipment.
- Electrical control panels and switchgear.
- Generators and power conversion systems.
- Battery and high-current DC connections.
- Mobile plant and heavy industrial machinery.
- Flexible equipment power cables.
- Renewable energy and energy-storage installations.
Technical Specifications
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| Number of Fixing Holes | 1 | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 150 mm² | |
| Stud Size | M14 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Suitable Conductor Material | Copper | |
| Conductor Class | Class 5 (flexible) | |
| Series | A-M Fine-Stranded Terminals | |
| Product code | 2310310 | |
| Product type | Non-insulated copper tube ring terminal | |
| Conductor material | Copper | |
| Compatible conductor class | Class 5 and Class 6 flexible conductors | |
| Nominal conductor cross-section | 150 mm² | |
| Stud-hole size | M14 | |
| Number of fixing holes | 1 | |
| Terminal orientation | Straight | |
| Material | High-purity electrolytic copper | |
| Surface treatment | Electrolytic tin plating | |
| Inspection hole | Yes | |
| Cable entry | Chamfered easy-entry barrel | |
| Crimping geometry | Hexagonal or indent | |
| Minimum operating temperature | -50°C | |
| Maximum operating temperature | +150°C | |
| Insulation | Non-insulated | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2310310 used for?
The Cembre 2310310 is used to terminate a flexible or ultra-flexible copper conductor onto an M14 threaded stud or bolted electrical connection.
What conductor size is suitable for the Cembre A35-M14?
The A35-M14 is designed for a nominal conductor cross-section of 150 mm².
What size fixing hole does this terminal have?
The terminal has an M14 stud hole for installation onto compatible bolts, busbars and equipment terminals.
Is the Cembre 2310310 suitable for flexible cable?
Yes. It is specifically designed for Class 5 and Class 6 flexible and ultra-flexible copper conductors, including many welding-cable applications.
Why is the terminal tin plated?
The electrolytic tin-plated finish helps protect the copper from oxidation and corrosion while maintaining reliable electrical conductivity.
Trusted by Electrical Installers Worldwide
Cembre cable terminals are widely specified by electrical engineers, panel builders and industrial installers for dependable conductivity, consistent crimping performance and durable electrical connections.
