Why Choose the Cembre 2146023 GKY-U4 Reinforced Insulated Fork Terminal?
The Cembre 2146023 GKY-U4 is a premium yellow reinforced insulated fork (spade) terminal engineered to provide secure, vibration-resistant electrical terminations for industrial control panels, switchgear, machinery and OEM equipment. Manufactured by Cembre, this professional-grade fork terminal is specifically designed for demanding applications where dependable electrical performance and long-term mechanical reliability are essential.
Manufactured from 99.95% pure electrolytic copper with a durable electrolytic tin-plated finish, the GKY-U4 offers outstanding conductivity, corrosion resistance and long service life. Its reinforced anti-vibration copper sleeve becomes part of the crimp during installation, creating an exceptionally secure electrical and mechanical connection, even in applications exposed to continuous vibration and movement.
Designed for 4–6 mm² conductors and featuring a 4.3 mm fork opening (M4 stud), the Cembre 2146023 enables rapid installation and removal without fully removing the fixing screw, reducing maintenance time while ensuring dependable electrical performance.
Key Advantages
- Professional reinforced insulated fork (spade) terminal.
- Suitable for 4–6 mm² conductors.
- 4.3 mm fork opening (M4) for quick installation.
- Manufactured from tin-plated electrolytic copper.
- Integrated reinforced anti-vibration copper sleeve.
- Halogen-free PA6.6 insulation.
- Excellent resistance to corrosion, vibration and mechanical stress.
- Ideal for industrial control, automation and OEM equipment.
Key Features
- Manufacturer: Cembre.
- Model: GKY-U4.
- Manufacturer Part Number: 2146023.
- Yellow reinforced insulated fork terminal.
- Fork (spade) connection design.
- Electrolytic copper body with tin-plated finish.
- Funnel-shaped reinforced copper sleeve.
- Halogen-free PA6.6 insulation.
- Designed for vibration-resistant installations.
- Suitable for professional industrial wiring.
Reliable Electrical Connections for Industrial Applications
Reinforced insulated fork terminals provide dependable low-resistance electrical connections while significantly improving resistance to vibration and continuous mechanical stress. Their fork design allows conductors to be installed or removed without fully removing the terminal fixing screw, reducing servicing time and simplifying maintenance.
The Cembre KY reinforced terminal range has been developed specifically for harsh industrial environments where electrical integrity and mechanical durability are essential. The anti-vibration copper sleeve improves crimp strength while the halogen-free insulation delivers reliable long-term performance.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Machine building.
- Factory automation systems.
- OEM equipment.
- Motor control centres.
- Industrial maintenance.
- General electrical installations.
