Cembre 2162650 (S2.5-U6/1) non-insulated electrolytic copper fork terminal with tin-plated finish for 1.5-2.5 mm² conductors and 6 mm stud connections.
SKU:2162650Alt SKU:S2.5-U6/1MPN:2162650
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Why Choose the Cembre 2162650 Non-Insulated Copper Fork Terminal?
The Cembre 2162650 is a premium non-insulated copper fork terminal designed to deliver secure, low-resistance electrical connections for stranded copper conductors. Also identified as the Cembre S2.5-U6/1, this terminal is manufactured from high-purity electrolytic copper with a durable tin-plated finish, providing excellent electrical conductivity together with long-term corrosion resistance.
Designed for professional electrical installations, the terminal features a brazed seam barrel for superior mechanical strength and an internally knurled barrel to maximise conductor grip and minimise electrical resistance after crimping. The fork design allows conductors to be disconnected without completely removing the fixing screw, simplifying maintenance and reducing downtime.
Suitable for 1.5–2.5 mm² (16–14 AWG) conductors and a 6 mm stud, the Cembre 2162650 is ideal for control panels, switchgear, machinery, industrial automation systems and OEM electrical equipment where dependable electrical terminations are essential.
Key Advantages
Manufactured from 99.9% pure electrolytic copper.
Tin-plated finish improves corrosion resistance.
Fork terminal design enables quick installation and servicing.
Internal knurling improves conductor grip and electrical performance.
Suitable for demanding industrial and commercial electrical applications.
Key Features
Manufacturer: Cembre.
Manufacturer reference: S2.5-U6/1.
Cembre ordering code: 2162650.
Non-insulated fork terminal.
Electrolytic copper construction.
Tin-plated surface.
Suitable for 1.5–2.5 mm² (16–14 AWG) conductors.
Suitable for 6 mm stud connections.
Internal knurled barrel for improved conductor retention.
Brazed neck construction.
Reliable Electrical Connections for Industrial Installations
Cembre S-Series fork terminals are manufactured from electrolytic copper strip with a brazed seam construction that delivers excellent mechanical strength and consistent crimping performance. Tin plating protects against corrosion while maintaining outstanding electrical conductivity in demanding industrial environments.
The open fork configuration enables faster installation and easier maintenance, making these terminals an excellent choice for panel builders, machine manufacturers and electrical contractors requiring reliable and service-friendly cable terminations.
Typical Applications
Industrial control panels.
Electrical switchgear.
Machine building and OEM equipment.
Power distribution systems.
Industrial automation cabinets.
Maintenance and electrical retrofit projects.
Technical Specifications
Part number
2162650
Manufacturer series
S2.5-U6/1
Product type
Non-insulated copper fork terminal
Terminal style
Fork / Spade
Material
Electrolytic copper
Surface finish
Tin plated
Conductor size
1.5–2.5 mm² (16–14 AWG)
Stud size
6 mm
Minimum operating temperature
-50 °C
Maximum operating temperature
150 °C
Barrel type
Brazed seam with internal knurling
Insulation
None
HS Code
85369010
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre 2162650 used for?
It is used to terminate stranded copper conductors using a professional-grade non-insulated fork terminal.
What cable size does it support?
The terminal accommodates 1.5–2.5 mm² (16–14 AWG) copper conductors.
What stud size is it designed for?
The fork terminal is designed for 6 mm stud connections.
Why is the barrel internally knurled?
The internal knurling improves conductor grip, increasing pull-out resistance and electrical contact after crimping.
Where is this terminal commonly installed?
It is widely used in industrial control panels, switchgear, machinery, automation systems and OEM electrical assemblies.
Trusted by Electrical Professionals Worldwide
Cembre electrical connection products are trusted worldwide by panel builders, OEM manufacturers and industrial electricians for delivering dependable, long-lasting electrical terminations in demanding applications.
Part number
2162650
Manufacturer series
S2.5-U6/1
Product type
Non-insulated copper fork terminal
Terminal style
Fork / Spade
Material
Electrolytic copper
Surface finish
Tin plated
Conductor size
1.5–2.5 mm² (16–14 AWG)
Stud size
6 mm
Minimum operating temperature
-50 °C
Maximum operating temperature
150 °C
Barrel type
Brazed seam with internal knurling
Insulation
None
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
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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...