Why Choose the Cembre 2052790 BF-U6 Fork Terminal?
The Cembre 2052790 BF-U6 is a professional-quality pre-insulated blue fork terminal designed to create secure electrical and mechanical connections between copper conductors and M6 screw terminals. Part of the established Cembre F range of pre-insulated terminals, it is suitable for electricians, control-panel builders, equipment manufacturers and industrial maintenance engineers.
Manufactured from high-conductivity copper with an annealed and tin-plated finish, the BF-U6 provides dependable current transfer while helping resist oxidation and corrosion. Its fork-shaped contact allows the terminal to be installed or removed without completely taking out the terminal screw, making wiring, inspection and maintenance more efficient.
The terminal accepts copper conductors with a cross-sectional area of 1.5–2.5 mm² and is designed for connection to M6 studs and screws. A blue PVC insulating sleeve provides conductor-size identification and incorporates a funnel-shaped entry that helps guide every conductor strand into the terminal barrel. Cembre part number 2052790 is normally supplied as a pack of 100 terminals.
Key Advantages
- Professional pre-insulated fork terminal for copper conductors.
- Suitable for 1.5–2.5 mm² cable sizes.
- M6 fork connection for compatible studs and terminal screws.
- Fork design enables convenient installation without fully removing the screw.
- Funnel-shaped sleeve helps ensure complete conductor insertion.
- Rifled barrel surface improves conductor contact and mechanical retention after crimping.
- Annealed, tin-plated copper construction supports reliable electrical conductivity.
- Blue insulation provides fast visual identification of the applicable cable range.
Key Features
- Cembre BF-U6 pre-insulated fork terminal.
- Manufacturer part number 2052790.
- 1.5–2.5 mm² conductor capacity.
- M6 stud size with an approximately 6.4 mm fork opening.
- High-conductivity copper terminal body.
- Annealed and tin-plated contact material.
- Blue PVC insulating sleeve.
- Funnel-shaped cable entry for improved strand insertion.
- Internally rifled barrel for secure crimped connections.
- Supplied in a convenient pack of 100 terminals.
Secure Crimped Connections for Electrical Installations
Fork terminals provide an efficient method of terminating stranded copper cables on screw-type electrical connections. The open fork profile slides beneath a loosened screw head, allowing installation and removal without fully extracting the screw from the terminal block or equipment connection.
The Cembre BF-U6 combines this convenient connection format with a carefully designed crimp barrel. Its funnel-shaped insulating sleeve helps prevent loose conductor strands from folding back during insertion, while the rifled internal surface improves contact with the strands when compressed using a suitable crimping tool.
Typical Applications
- Electrical control panels and distribution equipment.
- Industrial machinery and automation systems.
- Terminal blocks, contactors and relays.
- Motor control and power distribution wiring.
- Switchgear and electrical enclosures.
- Equipment manufacturing and OEM assemblies.
- Maintenance, repair and electrical installation work.
