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2054890 Cembre GF-U12 FORK TERMINAL
Cembre 2054890 GF-U12 yellow pre-insulated fork terminal for 4–6 mm² copper conductors and M12 fixing studs.
£0.3892
Why Choose the Cembre 2054890 GF-U12 Fork Terminal?
The Cembre 2054890, also identified as the GF-U12, is a durable pre-insulated fork terminal designed to provide secure and dependable electrical connections for copper conductors. Manufactured as part of the established Cembre F series, this terminal is suitable for industrial control panels, electrical equipment and general wiring applications where reliable conductor termination is essential.
The GF-U12 combines a tin-plated copper terminal body with a yellow insulating sleeve, helping deliver good electrical conductivity, corrosion resistance and mechanical protection. Its fork-shaped connection allows the terminal to be installed or removed from a threaded stud without completely removing the fixing screw, making installation and maintenance more efficient.
Designed for 4–6 mm² copper conductors and an M12 stud or screw, the Cembre 2054890 is suitable for securely terminating larger control and power conductors. The yellow insulation provides quick conductor-size identification, while the straight terminal design supports neat and organised wiring installations.
Key Advantages
- Reliable pre-insulated fork terminal for copper conductors.
- Suitable for conductor sizes from 4–6 mm².
- Designed for connection to an M12 stud or screw.
- Fork profile enables installation without fully removing the fixing screw.
- Tin-plated copper construction supports excellent conductivity and corrosion resistance.
- Yellow insulating sleeve provides protection and easy cable-size identification.
Key Features
- Cembre GF-U12 pre-insulated fork terminal.
- Manufacturer part number: 2054890.
- Suitable for 4–6 mm² copper conductors.
- Compatible with approximately 12–10 AWG conductors.
- Designed for an M12 fixing stud.
- Yellow colour-coded insulating sleeve.
- Tin-plated copper terminal body.
- Straight fork-terminal configuration.
Reliable Electrical Termination for Industrial Wiring
Fork terminals provide an efficient method of connecting stranded copper conductors to terminal studs, equipment terminals and electrical components. Their open-ended design allows the terminal to slide beneath a partially loosened screw, reducing installation time while maintaining a secure mechanical and electrical connection.
The Cembre GF-U12 is designed for professional crimping applications where consistent electrical performance is required. When installed using a correctly sized Cembre-compatible crimping tool, the terminal creates a strong connection that helps resist conductor pull-out, vibration and movement within industrial electrical systems.
Typical Applications
- Industrial electrical control panels.
- Switchgear and distribution equipment.
- Machinery and automation wiring.
- Motor control and power connections.
- Electrical maintenance and repair work.
- OEM equipment and panel-building applications.
Technical Specifications
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| Device Type | Fork Terminal | |
|---|---|---|
| Material | PVC | |
| Conductor Size | 4–6 mm² | |
| Colour | Yellow | |
| Insulation Type | Insulated | |
| Stud Size | M12 | |
| Connection Orientation | Straight | |
| Series | F Series | |
| Product code | 2054890 | |
| Product type | Pre-insulated fork terminal | |
| Conductor material | Copper | |
| Conductor size | 4–6 mm² | |
| Approximate AWG range | 12–10 AWG | |
| Stud size | M12 | |
| Fork outer width | approximately 21 mm | |
| Terminal material | Tin-plated copper | |
| Insulation colour | Yellow | |
| Terminal orientation | Straight | |
| Insulation type | Pre-insulated sleeve | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2054890 used for?
The Cembre 2054890 is used to terminate copper conductors onto threaded studs or screw terminals in electrical panels, machinery and industrial equipment.
What conductor size is suitable for the GF-U12 terminal?
The GF-U12 is designed for copper conductors with a cross-sectional area of approximately 4–6 mm².
What stud size does this fork terminal fit?
The Cembre 2054890 is designed for use with an M12 stud or fixing screw.
Why is the terminal insulation yellow?
The yellow sleeve provides electrical insulation and serves as a colour code indicating the compatible conductor-size range.
Does the Cembre 2054890 require a crimping tool?
Yes. A correctly sized professional crimping tool should be used to create a secure and reliable connection between the terminal and conductor.
Trusted by Electrical Professionals Worldwide
Cembre electrical terminals are widely used by panel builders, electrical contractors and industrial engineers to provide secure conductor terminations, dependable electrical performance and efficient installation.
