Cembre 2054970 GF-U16 yellow PVC-insulated fork terminal for 4-6 mm² copper conductors and M16 screw connections.
£0.51
The Cembre 2054970 GF-U16 is a professional-quality pre-insulated fork terminal designed to create secure and dependable electrical connections for copper conductors. Manufactured for demanding industrial and commercial installations, this terminal combines a tin-plated electrolytic copper connector with durable yellow PVC insulation.
Its open fork design allows the terminal to be fitted beneath a suitable screw or stud without completely removing the fastener. This can simplify installation, inspection and maintenance in control panels, machinery and power distribution equipment. The funnel-shaped cable entry also helps guide conductor strands into the terminal before crimping.
Designed for 4–6 mm² copper cables and an M16 screw connection, the Cembre GF-U16 provides strong mechanical retention and efficient electrical conductivity. Its PVC insulation is self-extinguishing to UL 94 V0, while the terminal is manufactured in accordance with recognised UL 486A-486B and UL 486C requirements.
Fork terminals provide a practical method of terminating stranded copper cables onto compatible screws, studs and terminal points. The open-ended fork can be positioned beneath a loosened fastener, reducing the need to remove the screw completely and helping installers complete wiring and maintenance tasks efficiently.
The Cembre GF-U16 is designed to deliver a durable crimped connection when installed with a suitable professional crimping tool. Its annealed, tin-plated copper body supports conductivity and mechanical strength, while the insulated sleeve helps protect the connection and reduce the risk of accidental contact.
| Series | GF-U |
|---|---|
| Manufacturer part number | 2054970 |
| Product type | Pre-insulated fork terminal |
| Conductor cross-section | 4–6 mm² |
| Screw diameter | M16 |
| Fork type | Flat |
| Conductor material | Electrolytic copper, 99.95% purity |
| Surface treatment | Tin plated, minimum 3 µm |
| Insulation material | PVC |
| Insulation colour | Yellow |
| Fire classification | UL 94 V0 |
| Operating temperature | -20°C to +80°C |
| Short-period temperature | Up to +90°C |
| Compliance | UL 486A-486B and UL 486C |
| ETIM class | EC001052 |
| Customs code | 85369010 |
| Barcode | 8016692034508 |
| Pack quantity | 100 pieces |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
It is used to terminate a copper cable onto a compatible screw or stud in control panels, machinery, switchgear and other electrical equipment.
The Cembre GF-U16 is designed for copper conductors with a cross-sectional area of 4–6 mm².
This fork terminal is designed for use with a compatible M16 screw or stud connection.
The conductive terminal body is manufactured from 99.95% pure electrolytic copper with a tin-plated surface for conductivity and corrosion resistance.
The terminal is suitable for normal operating temperatures from -20°C to +80°C and can tolerate temperatures up to +90°C for short periods.
Cembre terminals are widely used by electricians, panel builders and industrial engineers who require reliable cable termination products for professional electrical installations.
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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...