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2509994 Cembre 2A200-2M20 COPPER TERMINAL
Cembre 2509994 heavy-duty electrolytic tin-plated copper compression cable lug for 1000 mm² copper conductors with double M20 fixing for industrial and medium-voltage power applications.
£188.00
Why Choose the Cembre 2509994 Heavy Duty Copper Cable Lug?
The Cembre 2509994 is a premium heavy-duty tinned copper compression cable lug engineered to provide dependable, low-resistance electrical terminations for large copper conductors. Part of the renowned Cembre 2A-2M heavy-duty series, this two-hole connector is designed for high-current industrial, utility and medium-voltage power applications where exceptional mechanical stability and long-term reliability are essential.
Manufactured from high-purity electrolytic copper and finished with an electrolytic tin plating, the lug delivers excellent electrical conductivity while providing outstanding protection against corrosion. Its long-barrel, inspection-hole-free construction helps minimise moisture ingress, making it suitable for both indoor and outdoor installations.
Designed for terminating 1000 mm² copper conductors, the Cembre 2509994 features a double M20 fixing arrangement with 44.5 mm hole centres, ensuring secure installation on switchgear, busbars, transformers and other high-current electrical equipment.
Key Advantages
- Heavy-duty electrolytic copper compression cable lug.
- Designed for 1000 mm² copper conductors.
- Double M20 fixing provides maximum mechanical stability.
- Tin-plated finish offers excellent corrosion resistance.
- Inspection-hole-free barrel reduces moisture ingress.
- Suitable for medium-voltage and heavy industrial installations.
- Compatible with calibrated Cembre compression tooling.
Key Features
- Cembre 2A-2M Heavy Duty Series.
- Manufacturer part number: 2509994.
- Equivalent type: 2A200-2M20.
- Conductor size: 1000 mm² copper.
- Stud size: 2 × M20.
- Stud centres: 44.5 mm.
- High-purity electrolytic copper construction.
- Electrolytically tin-plated finish.
- Long-barrel heavy-duty compression design.
- Suitable for indoor and outdoor installations.
Reliable Power Connections for Industrial Applications
Heavy-duty compression cable lugs are designed to provide secure, low-resistance electrical joints for high-current conductors. When installed using approved Cembre crimping tools and dies, they deliver excellent electrical conductivity together with long-term mechanical integrity.
The Cembre 2A-2M range is widely used in substations, renewable energy systems, industrial switchgear, power distribution equipment and utility infrastructure where dependable cable terminations are critical to system performance.
Typical Applications
- Medium-voltage cable terminations.
- Electrical substations.
- Industrial switchgear.
- Power distribution panels.
- Renewable energy installations.
- Transformer connections.
- Heavy industrial electrical systems.
Technical Specifications
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| Number of Fixing Holes | 2 | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 1000 mm² | |
| Stud Size | M20 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Suitable Conductor Material | Copper | |
| Series | 2A-2M Heavy Duty Copper Lugs | |
| Equivalent reference | 2A200-2M20 | |
| Product type | Heavy-duty copper compression cable lug | |
| Conductor size | 1000 mm² | |
| Conductor material | Copper | |
| Terminal material | Electrolytic copper | |
| Surface finish | Electrolytically tin plated | |
| Stud size | 2 × M20 | |
| Stud hole diameter | Approx. 21 mm | |
| Stud centres | 44.5 mm | |
| Overall length | Approx. 240.5 mm | |
| Operating temperature | -50 °C to +150 °C | |
| HS Code | 85369010 | |
| Country of Manufacture | United Kingdom (includes NI) |
Frequently Asked Questions
What is the Cembre 2509994 used for?
It is a heavy-duty copper compression cable lug designed to terminate 1000 mm² copper conductors in industrial and medium-voltage electrical systems.
What conductor size does this terminal accept?
The lug is designed for 1000 mm² copper conductors.
What fixing arrangement does it use?
The terminal features 2 × M20 stud holes with 44.5 mm centres for secure mounting.
Why is the terminal tin plated?
The electrolytic tin plating improves corrosion resistance while maintaining excellent electrical conductivity throughout its service life.
Is this lug suitable for outdoor installations?
Yes. The inspection-hole-free barrel and tin-plated copper construction make it suitable for demanding indoor and outdoor applications.
Trusted by Electrical Professionals Worldwide
Cembre heavy-duty compression cable lugs are trusted by utilities, OEMs, panel builders and electrical contractors for providing reliable, long-lasting cable terminations in demanding industrial and power distribution environments.
