Cembre 2052790 BF-U6 blue pre-insulated fork crimp terminals for 1.5–2.5 mm² copper conductors and M6 screw connections, supplied in a pack of 100.
£0.10
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.
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.
| Series | F Pre-Insulated Terminals |
|---|---|
| Manufacturer part number | 2052790 |
| Product type | Pre-insulated fork crimp terminal |
| Terminal configuration | Fork / spade |
| Conductor size range | 1.5–2.5 mm² |
| Stud size | M6 |
| Fork opening | approx. 6.4 mm |
| Overall length | approx. 22.8 mm |
| Terminal material | High-conductivity copper |
| Surface finish | Tin plated |
| Material treatment | Annealed |
| Insulation material | PVC |
| Insulation colour | Blue |
| Operating temperature range | -20°C to +75°C |
| Compliance | UL and RoHS |
| Pack quantity | 100 terminals |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
The Cembre BF-U6 is used to terminate stranded copper cables onto M6 screw or stud connections in control panels, machinery, switchgear and other electrical equipment.
The terminal is designed for copper conductors with a cross-sectional area of 1.5–2.5 mm².
The BF-U6 is designed for an M6 screw or stud and has an approximately 6.4 mm fork opening.
The blue PVC sleeve provides electrical insulation and identifies the terminal as suitable for the commonly recognised 1.5–2.5 mm² conductor range.
Cembre part number 2052790 is normally supplied as a pack of 100 BF-U6 fork terminals.
Cembre pre-insulated terminals are designed to provide electricians, panel builders and industrial engineers with consistent crimping performance, reliable conductivity and secure connections across demanding electrical installations.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...