Why Choose the Cembre S6-M10 Ring Terminal (2163830)?
The Cembre 2163830 (S6-M10) is a high-quality non-insulated copper compression ring terminal designed to provide secure, low-resistance electrical terminations for industrial and commercial wiring applications. Manufactured by Cembre, this tin-plated copper crimp lug delivers excellent conductivity, mechanical strength and long-term reliability in demanding environments.
Engineered for professional installers, panel builders and OEM manufacturers, the S6-M10 ring terminal features a robust brazed seam construction and precision barrel dimensions for consistent crimping performance. The electrolytic tin plating helps resist corrosion while maintaining excellent electrical contact throughout the service life of the connection.
Suitable for 6 mm² copper conductors with an M10 stud fixing, the Cembre 2163830 is widely used in electrical panels, switchgear, industrial machinery, power distribution equipment and automation systems where dependable cable termination is essential.
Key Advantages
High-quality tin-plated copper compression ring terminal.
Low-resistance electrical connection for improved efficiency.
Corrosion-resistant tin plating for extended service life.
Key Features
Manufacturer: Cembre.
Model: S6-M10.
Manufacturer Part Number: 2163830.
Non-insulated copper compression ring terminal.
Electrolytically tin-plated copper construction.
Suitable for 6 mm² conductors.
M10 stud connection.
Designed for professional hexagonal crimping applications.
Reliable Electrical Connections for Industrial Installations
Compression ring terminals provide permanent, high-integrity cable terminations that minimise electrical resistance while maximising mechanical strength. When installed using the correct crimping tool and die set, they deliver highly reliable electrical performance even in demanding industrial environments.
Cembre's precision manufacturing, high-purity copper construction and corrosion-resistant tin plating make the S6-M10 an excellent choice for electrical control panels, switchboards, machinery wiring and power distribution installations requiring dependable long-term performance.
Typical Applications
Industrial control panels.
Electrical switchgear assemblies.
Power distribution equipment.
Machine building and OEM equipment.
Motor control centres.
Industrial automation systems.
Technical Specifications
Series
S Series Ring Terminals
Manufacturer Part Number
2163830
Product type
Non-insulated compression ring terminal
Conductor material
Copper
Finish
Electrolytic tin plated
Conductor size
6 mm²
Stud size
M10
Connection type
Compression crimp
Terminal style
Ring lug
Operating temperature
-50°C to +150°C
Standards
Suitable for industrial crimping applications
HS Code
85369010
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre 2163830 used for?
It is used to create secure crimped ring terminations on 6 mm² copper conductors for industrial electrical installations.
What cable size is supported?
The S6-M10 is designed for 6 mm² copper conductors.
What stud size does this terminal fit?
The ring terminal is designed for an M10 stud or bolt.
Why is the terminal tin plated?
The electrolytic tin plating improves corrosion resistance while maintaining excellent electrical conductivity over time.
Where is this ring terminal typically used?
It is commonly installed in electrical panels, switchgear, machinery, automation systems and industrial power distribution equipment.
Trusted by Electrical Professionals Worldwide
Cembre connection products are trusted by panel builders, electrical contractors and industrial OEMs for producing safe, reliable and long-lasting electrical connections in demanding applications.
Series
S Series Ring Terminals
Manufacturer Part Number
2163830
Product type
Non-insulated compression ring terminal
Conductor material
Copper
Finish
Electrolytic tin plated
Conductor size
6 mm²
Stud size
M10
Connection type
Compression crimp
Terminal style
Ring lug
Operating temperature
-50°C to +150°C
Standards
Suitable for industrial crimping applications
HS Code
85369010
Country of Manufacture
Italy
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
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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.
What product ranges do you supply
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...