Why Choose the Cembre 2052730 BF-U4/2 Insulated Fork Terminal?
The Cembre 2052730, also identified as BF-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. Part of Cembre’s BF range, it combines a reliable crimp connection with an open fork design for convenient attachment to compatible screw and stud terminals.
Designed for conductors from 1.5–2.5 mm², the BF-U4/2 features blue insulation for straightforward conductor-size identification. The insulated crimp barrel helps provide a neat and protected termination, while the conductive terminal body creates a dependable electrical connection when correctly crimped using a suitable tool.
With a 4.3 mm fork opening, the Cembre BF-U4/2 is suitable for compatible M4-class screw and stud connections. Its open fork configuration allows the terminal to be fitted beneath a loosened screw without completely removing the fastener, making installation, servicing and replacement convenient in control panels and industrial equipment.
Key Advantages
- Professional pre-insulated fork terminal for copper conductors.
- 1.5–2.5 mm² conductor range suitable for industrial and control wiring.
- 4.3 mm fork opening for compatible screw and stud connections.
- Open fork design supports convenient installation and removal.
- Blue insulation provides straightforward conductor-size identification.
- Crimp termination creates a secure electrical and mechanical connection when correctly installed.
- Suitable for repetitive professional panel-building and machinery wiring applications.
- Part of Cembre’s established BF range of pre-insulated terminals.
Key Features
- Cembre BF-U4/2 pre-insulated fork terminal.
- 1.5–2.5 mm² conductor capacity.
- 4.3 mm fork opening.
- Blue insulation for conductor-size identification.
- Open fork configuration for convenient screw-terminal connections.
- Crimp connection for dependable conductor termination.
- Designed for copper electrical conductors.
- Suitable for professional electrical, automation and industrial wiring applications.
Reliable Fork Termination for Copper Conductors
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 BF-U4/2 combines a 1.5–2.5 mm² conductor range with a 4.3 mm fork opening and blue insulated barrel. This configuration makes it particularly suitable for repeatable professional wiring work in control cabinets, machinery, switchgear and other industrial 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.
