2160630 Cembre S1.5-U3 FORK TERMINAL

2162650 Cembre S2.5-U6/1 FORK TERMINAL

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.
  • Brazed seam barrel provides outstanding mechanical strength.
  • 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.

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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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