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2280310 Cembre A24-M20 COPPER TERMINAL
Cembre 2280310 A24-M20 electrolytically tin-plated copper compression cable lug for 120 mm² stranded copper conductors with M20 fixing hole.
£5.30
Why Choose the Cembre 2280310 A24-M20 Copper Compression Cable Lug?
The Cembre 2280310 (A24-M20) is a high-quality tinned copper compression cable lug engineered to provide safe, low-resistance electrical terminations for 120 mm² stranded copper conductors. Manufactured from high-conductivity electrolytic copper, it delivers exceptional electrical performance and long-term mechanical reliability in demanding industrial and power distribution applications.
Part of the trusted Cembre A-M Series, this tubular cable lug features an annealed barrel for optimum crimping performance, an inspection hole to verify full conductor insertion and an electrolytically tin-plated finish to protect against oxidation and corrosion. Its heavy-duty construction ensures dependable performance in control panels, switchgear, substations and industrial installations.
Designed for 120 mm² Class 2 stranded copper conductors and fitted with an M20 fixing hole, the Cembre 2280310 provides a secure, vibration-resistant connection that helps maximise electrical reliability while simplifying installation and maintenance.
Key Advantages
- Designed for 120 mm² stranded copper conductors.
- M20 stud hole for secure electrical terminations.
- Manufactured from high-conductivity electrolytic copper.
- Electrolytically tin plated for corrosion resistance.
- Annealed barrel ensures optimum crimp quality.
- Inspection hole confirms full conductor insertion before crimping.
Key Features
- Cembre A-M Series compression cable lug.
- 120 mm² conductor capacity.
- M20 fixing hole.
- Suitable for Class 2 stranded copper conductors.
- Heavy-duty tubular barrel construction.
- Electrolytically tin-plated finish.
- Inspection hole for installation verification.
- Compatible with professional compression crimping tools.
Reliable Copper Cable Terminations
Compression cable lugs create durable electrical connections by forming a permanent bond between the conductor and termination point. Correctly installed compression lugs minimise contact resistance, maximise current carrying capability and provide reliable long-term operation.
The Cembre A-M Series is widely specified by panel builders, electrical contractors, utilities and OEM manufacturers thanks to its precision manufacturing, premium copper construction and dependable crimping performance.
Typical Applications
- Industrial switchboards.
- Power distribution equipment.
- Motor control centres.
- Electrical control panels.
- Renewable energy systems.
- Infrastructure and utility installations.
Technical Specifications
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| Number of Fixing Holes | 1 | |
|---|---|---|
| Device Type | Copper Tube Lug | |
| Conductor Size | 120 mm² | |
| Stud Size | M20 | |
| Material | Copper | |
| Palm Angle | Straight (0°) | |
| Conductor Class | Class 2 (stranded) | |
| Series | A-M Series | |
| Manufacturer Part Number | 2280310 | |
| Product type | Copper compression cable lug | |
| Conductor size | 120 mm² | |
| Conductor type | Class 2 stranded copper | |
| Stud size | M20 | |
| Material | Electrolytic copper | |
| Finish | Electrolytically tin plated | |
| Internal barrel diameter | 15.2 mm | |
| Palm width | 30 mm | |
| Overall length | 79 mm | |
| Inspection hole | Yes | |
| Connection method | Compression crimp | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What conductor size is the Cembre 2280310 designed for?
It is designed for 120 mm² stranded copper conductors.
What fixing hole size does this cable lug have?
The lug features an M20 stud hole.
Why is the lug tin plated?
The electrolytically tin-plated finish helps protect against oxidation and corrosion while maintaining excellent electrical conductivity.
What is the inspection hole used for?
The inspection hole allows installers to verify that the conductor has been fully inserted before crimping.
Where is this cable lug typically used?
It is commonly used in industrial control panels, switchgear, substations, power distribution equipment and heavy-duty electrical installations.
Trusted by Electrical Professionals Worldwide
Cembre compression cable lugs are trusted by electricians, OEMs, utilities and panel builders worldwide for delivering safe, durable and reliable electrical terminations.
