Why Choose the Cembre 2370130 A100-M24 Copper Crimp Lug?
The Cembre 2370130 (A100-M24) is a premium electrolytic copper tube compression lug engineered to provide secure, low-resistance terminations for large copper conductors in demanding industrial and power distribution applications. Manufactured from annealed high-conductivity electrolytic copper and finished with an electrolytically tin-plated coating, it offers excellent electrical conductivity, corrosion resistance and long-term mechanical reliability.
As part of the trusted Cembre A-M Series, this compression terminal is designed for 500 mm² copper conductors and features a robust M24 stud connection. The long barrel, chamfered cable entry and inspection hole simplify installation while ensuring consistently high-quality compression crimps for professional electrical installations.
Ideal for switchgear, substations, transformers, industrial control panels, renewable energy systems and heavy-duty power distribution equipment, the Cembre 2370130 delivers dependable electrical terminations when installed using compatible professional hydraulic compression crimping tools.
Key Advantages
Designed for terminating 500 mm² copper conductors.
M24 stud fixing provides a secure bolted electrical connection.
Manufactured from 99.9%+ electrolytic copper for maximum conductivity.
Electrolytically tin plated for excellent corrosion resistance.
Annealed copper construction improves compression performance.
Inspection hole confirms complete conductor insertion before crimping.
Long barrel design provides increased mechanical strength and crimp reliability.
Key Features
Cembre A-M Series copper compression lug.
Manufacturer Part Number: 2370130.
Alternative Reference: A100-M24.
Conductor size: 500 mm².
Stud size: M24.
Annealed electrolytic copper construction.
Electrolytically tin-plated finish.
Chamfered barrel with inspection hole.
Compatible with professional hydraulic compression crimping systems.
Reliable Cable Terminations for High Current Installations
Cembre A-M Series compression lugs are manufactured from seamless electrolytic copper tubing to provide outstanding electrical conductivity together with excellent mechanical strength. The annealed construction enables optimum deformation during compression, producing secure electrical joints with consistently low contact resistance and excellent resistance to vibration.
The electrolytic tin-plated finish protects the connector against corrosion while the chamfered barrel entry and inspection hole simplify installation by ensuring complete conductor insertion before compression. These features make the A100-M24 an excellent choice for demanding industrial and utility applications.
Typical Applications
Industrial switchgear.
Electrical substations.
Power distribution systems.
Transformer connections.
Industrial control panels.
Renewable energy installations.
Heavy-duty OEM equipment.
High-current cable terminations.
Technical Specifications
Series
A-M Copper Tube Compression Lugs
Manufacturer Part Number
2370130
Product type
Copper tube compression lug
Conductor size
500 mm²
Stud size
M24
Material
Annealed electrolytic copper (>99.9% purity)
Finish
Electrolytically tin plated
Inspection hole
Yes
Chamfered cable entry
Yes
Operating temperature
-50 °C to +150 °C
Compliance
UL 486A-486B, RoHS
HS Code
85369010
Country of Manufacture
United Kingdom (includes NI)
Frequently Asked Questions
What cable size is the Cembre 2370130 designed for?
The Cembre 2370130 is designed for terminating 500 mm² copper conductors.
What stud size does this compression lug use?
This model features an M24 fixing hole for secure bolted electrical connections.
Why is the connector electrolytically tin plated?
The electrolytic tin plating protects against corrosion and oxidation while maintaining excellent electrical conductivity.
What is the purpose of the inspection hole?
The inspection hole allows installers to verify that the conductor has been fully inserted before carrying out the compression crimp.
Where is the Cembre A100-M24 commonly used?
It is widely used in substations, switchgear, transformers, industrial power distribution systems and other high-current electrical installations.
Trusted by Electrical Professionals Worldwide
Cembre copper compression lugs are trusted by utilities, electrical contractors, panel builders and OEM manufacturers for delivering secure, low-resistance cable terminations across demanding industrial and power distribution applications.
Series
A-M Copper Tube Compression Lugs
Manufacturer Part Number
2370130
Product type
Copper tube compression lug
Conductor size
500 mm²
Stud size
M24
Material
Annealed electrolytic copper (>99.9% purity)
Finish
Electrolytically tin plated
Inspection hole
Yes
Chamfered cable entry
Yes
Operating temperature
-50 °C to +150 °C
Compliance
UL 486A-486B, RoHS
HS Code
85369010
Country of Manufacture
United Kingdom (includes NI)
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
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Stock lines ready to ship
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Same day dispatches
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Customers supported
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Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...