Why Choose the Cembre 2050750 RF-U4/2 Insulated Fork Terminal?
The Cembre 2050750, also identified as RF-U4/2, is a professional pre-insulated fork terminal designed for secure termination of copper conductors in electrical panels, machinery, control systems and industrial installations. The open fork configuration provides a practical connection to compatible screw and stud terminals while allowing installation or removal without completely withdrawing the terminal screw.
Designed for conductors from 0.25–1.5 mm², the RF-U4/2 features red PVC insulation for straightforward conductor-size identification. The terminal combines an insulated crimp barrel with a conductive copper contact, providing a reliable electrical and mechanical termination when correctly installed using a suitable crimping tool.
With a 4 mm connection size, the Cembre RF-U4/2 is particularly suitable for control panels, switchgear, industrial machinery and automation equipment. Its open fork design is useful where convenient installation and maintenance are required while maintaining a secure connection beneath the terminal screw.
Key Advantages
- Professional pre-insulated fork terminal for copper conductors.
- 0.25–1.5 mm² conductor range suitable for electrical and control wiring.
- 4 mm connection size for compatible screw and stud terminals.
- Open fork design supports convenient installation and removal.
- Red PVC insulation provides protection and straightforward conductor-size identification.
- Crimp connection provides a secure mechanical and electrical termination when correctly installed.
- Suitable for professional panel building, machinery and industrial wiring.
- Part of Cembre’s established RF range of pre-insulated terminals.
Key Features
- Cembre RF-U4/2 pre-insulated fork terminal.
- 0.25–1.5 mm² conductor capacity.
- 4 mm connection size.
- Red PVC insulation for easy identification.
- Open fork configuration for convenient screw-terminal connections.
- Crimp termination for secure conductor attachment.
- Designed for copper electrical conductors.
- Suitable for professional electrical, control and industrial wiring applications.
- Compact design for installation in electrical panels and machinery.
Reliable Fork Termination for Electrical Wiring
Pre-insulated fork terminals provide a practical method of terminating copper conductors onto compatible screw and stud connections. Once correctly crimped, the terminal forms a firm mechanical and electrical connection with the conductor, while the open fork can be positioned beneath a loosened terminal screw without requiring the screw to be completely removed.
The Cembre RF-U4/2 combines a compact 0.25–1.5 mm² conductor range with red PVC insulation and a 4 mm fork connection. This makes it a practical choice for repeatable professional wiring work in control cabinets, machinery, switchgear and other electrical equipment.
Typical Applications
- Electrical control panels and cabinets.
- Industrial machinery wiring.
- Automation and control equipment.
- Switchgear and distribution equipment.
- Screw terminals and terminal blocks.
- HVAC electrical controls.
- Machine building and OEM electrical assemblies.
