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2372020 Cembre A120-M12 COPPER TERMINAL
Cembre 2372020 A120-M12 electrolytic copper compression cable lug with M12 fixing hole for terminating 630 mm² copper conductors in industrial power distribution applications.
£40.24
Why Choose the Cembre 2372020 Copper Compression Cable Lug?
The Cembre 2372020 (A120-M12) is a premium copper compression cable lug designed for secure, low-resistance termination of large copper conductors in industrial power distribution systems. As part of the trusted Cembre A-M Series, it is manufactured from annealed electrolytic copper tube with an electrolytic tin-plated finish to provide exceptional electrical conductivity, corrosion resistance and long-term reliability.
The A-M Series is engineered to provide maximum electrical efficiency while maintaining the ductility required for reliable compression crimping. The inspection hole confirms complete conductor insertion before crimping, while the extended barrel allows accurate positioning of compression dies, simplifying installation and ensuring dependable electrical performance.
Designed for 630 mm² copper conductors with an M12 fixing hole, the Cembre 2372020 is ideal for switchgear, transformers, substations, industrial control panels and heavy-duty power distribution installations requiring dependable high-current cable terminations.
Key Advantages
- Heavy-duty compression cable lug for industrial power distribution.
- 630 mm² conductor capacity for high-current applications.
- M12 stud fixing for secure equipment connections.
- Manufactured from annealed electrolytic copper for excellent conductivity.
- Electrolytic tin plating protects against oxidation and corrosion.
- Inspection hole ensures correct conductor insertion before crimping.
Key Features
- Cembre A-M Series compression cable lug.
- Model: A120-M12.
- 630 mm² conductor capacity.
- M12 fixing hole.
- Annealed seamless electrolytic copper construction.
- Electrolytic tin-plated finish.
- Inspection hole for conductor verification.
- Extended barrel for accurate compression crimping.
- Suitable for Class 2 stranded copper conductors.
Reliable Electrical Connections for Industrial Power Systems
Compression cable lugs provide permanent low-resistance electrical connections by creating a high-pressure crimp between the conductor and terminal barrel. Installed with the correct Cembre tooling, they provide excellent conductivity, high mechanical strength and dependable long-term performance in demanding industrial environments.
The Cembre A-M Series is widely specified by electrical contractors, panel builders, OEM manufacturers and utilities for switchgear, substations, transformers and industrial power infrastructure where reliable cable terminations are essential.
Typical Applications
- Electrical switchgear.
- Power distribution systems.
- Transformers and substations.
- Motor control centres.
- Industrial control panels.
- Heavy industrial installations.
Technical Specifications
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| Number of Fixing Holes | 1 | |
|---|---|---|
| Conductor Size | 630 mm² | |
| Stud Size | M12 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Device Type | Copper Tube Lug | |
| Series | A-M Series | |
| Part number | 2372020 | |
| Product type | Copper compression cable lug | |
| Conductor size | 630 mm² | |
| Stud size | M12 | |
| Entry diameter | 33.4 mm | |
| Overall length | 128 mm | |
| Material | Annealed electrolytic copper | |
| Surface finish | Electrolytic tin plating | |
| Inspection hole | Yes | |
| HS Code | 85369010 | |
| Country of Manufacture | United Kingdom (includes NI) |
Frequently Asked Questions
What is the Cembre 2372020 used for?
The Cembre 2372020 is used for terminating 630 mm² copper conductors onto equipment fitted with an M12 fixing stud.
What material is the cable lug manufactured from?
It is manufactured from annealed electrolytic copper with an electrolytic tin-plated finish for excellent conductivity and corrosion resistance.
Why is the terminal electro-tinned?
The electrolytic tin plating protects the copper against oxidation while maintaining reliable long-term electrical performance.
What conductor size does this cable lug support?
This compression cable lug is designed for 630 mm² copper conductors.
Where is this cable lug typically installed?
It is commonly installed in switchgear, transformers, substations, industrial control equipment and power distribution systems.
Trusted by Electrical Professionals Worldwide
Cembre compression cable lugs are trusted by electrical contractors, utilities, panel builders and industrial engineers for delivering safe, reliable and durable high-current cable terminations.
