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2507030 Cembre 2A37-M10 COPPER TERMINAL
Cembre 2507030 (2A37-M10) heavy duty electrolytic copper compression cable lug with double-length barrel, electro-tinned finish, suitable for 185 mm² copper conductors and M10 stud connections.
£12.64
Why Choose the Cembre 2507030 Heavy Duty Copper Tube Terminal?
The Cembre 2507030 is a premium heavy duty copper tube compression lug (type 2A37-M10) engineered to provide secure, low-resistance electrical terminations for demanding industrial, utility and medium-voltage applications. Manufactured from high-purity annealed electrolytic copper with an electro-tinned finish, it offers outstanding electrical conductivity, corrosion resistance and long-term mechanical reliability. Designed for 185 mm² copper conductors with an M10 stud connection, it is ideal for professional cable termination where dependable performance is essential.
As part of the trusted Cembre 2A-M Heavy Duty series, this compression cable lug features a double-length barrel without an inspection hole, helping prevent moisture ingress while improving crimp performance and mechanical strength. The annealed copper construction provides excellent ductility for professional compression crimping applications.
Suitable for substations, switchgear, renewable energy systems, industrial machinery and electrical infrastructure, the Cembre 2507030 provides reliable cable terminations for both indoor and outdoor installations, including medium-voltage applications up to 35 kV.
Key Advantages
- Heavy duty electrolytic copper compression cable lug.
- Electro-tinned finish for excellent corrosion resistance.
- Designed for 185 mm² copper conductors.
- M10 stud hole for secure bolted electrical connections.
- Double-length barrel improves crimp strength and electrical performance.
- Suitable for industrial, utility and medium-voltage cable installations.
Key Features
- Manufacturer: Cembre.
- Series: 2A-M Heavy Duty.
- Model: 2A37-M10.
- Manufactured from 99.9%+ annealed electrolytic copper.
- Electro-tinned for enhanced corrosion protection.
- Suitable for 185 mm² copper conductors.
- M10 fixing hole.
- Double-length barrel with chamfered cable entry.
- No inspection hole to minimise moisture ingress.
- Compatible with professional Cembre compression crimping tools.
Reliable Cable Termination for Industrial Power Systems
Heavy duty compression lugs are designed to produce safe, low-resistance electrical connections capable of withstanding demanding industrial environments. The Cembre 2507030 is manufactured from annealed electrolytic copper, ensuring exceptional conductivity while maintaining the ductility required for high-quality compression crimping.
Its moisture-resistant design and corrosion-resistant tin plating make it suitable for substations, switchgear, renewable energy installations, OEM equipment, industrial machinery and electrical infrastructure where dependable long-term cable terminations are essential.
Typical Applications
- Industrial switchboards and distribution panels.
- Electrical substations and utility networks.
- Renewable energy and battery storage systems.
- Motor control centres and switchgear.
- Industrial machinery and OEM equipment.
- Medium-voltage cable terminations and grounding systems.
Technical Specifications
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| Number of Fixing Holes | 2 | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 185 mm² | |
| Stud Size | M10 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Suitable Conductor Material | Copper | |
| Series | 2A-M Heavy Duty | |
| Manufacturer Part Number | 2507030 | |
| Alternative Part Number | 2A37-M10 | |
| Product type | Heavy duty copper tube compression lug | |
| Conductor size | 185 mm² | |
| Stud size | M10 | |
| Material | Annealed electrolytic copper | |
| Finish | Electro-tinned | |
| Barrel style | Double-length barrel | |
| Inspection hole | None | |
| Suitable conductor | Copper | |
| Operating temperature | -50 °C to +150 °C | |
| Typical application | Industrial LV and MV cable termination (up to 35 kV) | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2507030 used for?
It is a heavy duty copper compression lug designed to terminate 185 mm² copper conductors onto an M10 stud connection.
What conductor size does this terminal accept?
The terminal is designed for 185 mm² copper cable.
What stud size is required?
The lug is designed for an M10 stud or bolt.
Why does the terminal have no inspection hole?
The inspection-hole-free design helps prevent moisture entering the crimped connection, making it particularly suitable for outdoor and medium-voltage installations.
Where is this cable lug typically installed?
It is commonly installed in substations, switchgear, renewable energy systems, industrial power distribution equipment and heavy-duty electrical infrastructure.
Trusted by Electrical Professionals Worldwide
Cembre heavy duty copper compression lugs are trusted by utilities, electrical contractors, panel builders and OEM manufacturers for delivering safe, reliable and long-lasting cable terminations across demanding industrial and power distribution applications.
