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2170350 Cembre A2-M16 COPPER TERMINAL
Cembre 2170350 A2-M16 non-insulated tin-plated copper compression ring terminal for terminating 10 mm² copper conductors onto M16 studs.
£6.53
Why Choose the Cembre 2170350 A2-M16 Copper Ring Terminal?
The Cembre 2170350, also designated as the Cembre A2-M16, is a high-quality non-insulated copper compression ring terminal designed to terminate 10 mm² copper conductors onto M16 threaded studs. As part of the established Cembre A-M copper tube terminal series, it provides a secure, low-resistance connection for industrial control panels, switchgear, power distribution equipment and electrical machinery.
Manufactured from high-purity electrolytic copper tube, the terminal delivers excellent electrical conductivity and mechanical strength. Its annealed construction provides the ductility required to withstand compression during crimping, while the electrolytic tin-plated surface helps protect the copper against oxidation and corrosion.
With a 10 mm² nominal conductor capacity and an M16 ring connection, the Cembre 2170350 is suitable for larger studs, bolts and equipment terminals. The chamfered barrel entry simplifies conductor insertion, while the integrated inspection hole allows installers to confirm correct cable positioning before completing the crimp.
Key Advantages
- Professional compression ring terminal for copper conductors.
- 10 mm² conductor capacity for industrial electrical installations.
- M16 stud compatibility for secure bolted connections.
- High-purity electrolytic copper provides excellent electrical conductivity.
- Annealed construction supports reliable compression and mechanical strength.
- Electrolytic tin plating improves resistance to oxidation and corrosion.
Key Features
- Cembre A-M copper ring terminal series.
- Manufacturer part number: 2170350.
- Terminal designation: A2-M16.
- 10 mm² / 8 AWG conductor compatibility.
- M16 stud and bolt connection.
- Chamfered barrel for easier conductor insertion.
- Integrated conductor inspection hole.
- Straight 180-degree ring-terminal configuration.
Reliable Copper Cable Termination for Industrial Installations
Compression ring terminals create permanent electrical connections by mechanically compressing the terminal barrel around the conductor strands. A correctly completed crimp provides excellent electrical continuity, strong pull-out resistance and dependable performance in installations exposed to vibration, temperature changes and continuous electrical loads.
The Cembre A-M series is engineered for electrical contractors, panel builders and industrial engineers who require repeatable termination quality. Its annealed copper construction, chamfered entry and inspection hole simplify installation while helping ensure secure and consistent connections when used with a compatible professional crimping tool and die.
Typical Applications
- Industrial control panels and electrical cabinets.
- Switchgear and power distribution assemblies.
- Motor control centres and industrial motor connections.
- OEM machinery and factory automation equipment.
- Busbar, transformer and equipment-terminal connections.
- Industrial maintenance and electrical installation projects.
Technical Specifications
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| Number of Fixing Holes | 1 | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 10 mm² | |
| Stud Size | M16 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Suitable Conductor Material | Copper | |
| Series | A-M Ring Terminals | |
| Manufacturer part number | 2170350 | |
| Product type | Non-insulated copper compression ring terminal | |
| Conductor cross-section | 10 mm² | |
| Equivalent conductor size | 8 AWG | |
| Compatible conductor | Flexible and low-stranded copper | |
| Stud size | M16 | |
| Connection angle | 180° / straight | |
| Flange shape | Ring | |
| Number of fixing holes | 1 | |
| Inspection hole | Yes | |
| Insulated | No | |
| Material | High-purity electrolytic copper | |
| Copper grade | Cu-OF CW008A | |
| Surface treatment | Electrolytic tin plating | |
| Maximum voltage rating | Up to 11 kV | |
| Minimum operating temperature | -50 °C | |
| Maximum operating temperature | +150 °C | |
| Installation method | Compression crimping | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2170350 used for?
The Cembre 2170350 is used to terminate 10 mm² copper conductors onto M16 threaded studs, creating a secure compression-crimped electrical connection.
What conductor size does the Cembre A2-M16 support?
The terminal is designed for 10 mm² flexible and low-stranded copper conductors, equivalent to approximately 8 AWG.
What stud size is compatible with this terminal?
The Cembre 2170350 is designed for M16 studs and bolts used on industrial electrical equipment, busbars and distribution assemblies.
Why is the Cembre 2170350 tin plated?
The electrolytic tin-plated finish helps protect the copper terminal against oxidation and corrosion while maintaining excellent electrical conductivity.
How should the Cembre 2170350 be installed?
The conductor should be stripped to the recommended length, inserted fully into the barrel and crimped using a compatible professional compression tool and the correct die for a 10 mm² conductor.
Trusted by Electrical Professionals Worldwide
Cembre A-M copper compression terminals are widely used by electrical contractors, panel builders and industrial engineers to create secure, conductive and mechanically reliable cable terminations.
