Cembre 2050710 RF-U4 red PVC insulated fork terminal for 0.25-1.5 mm² conductors with M4 fixing and tin-plated electrolytic copper construction.
£0.07
The Cembre 2050710 RF-U4 Fork Terminal is a premium PVC insulated fork cable terminal designed to provide safe, secure and reliable electrical terminations in industrial, commercial and control panel applications. Manufactured by Cembre, this high-quality terminal delivers excellent conductivity, corrosion resistance and long-term mechanical reliability for professional electrical installations.
Constructed from 99.95% pure electrolytic copper with a durable 3 µm tin-plated finish, the RF-U4 provides outstanding electrical performance while the red PVC insulation offers protection during installation. Its fork design enables conductors to be fitted or removed without completely removing the terminal screw, reducing maintenance time and simplifying servicing.
Designed for 0.25–1.5 mm² conductors with an M4 fixing screw, the Cembre 2050710 is ideal for electrical panels, industrial machinery, OEM equipment, HVAC systems and general electrical wiring where dependable cable terminations are required.
Cembre fork terminals are engineered to provide dependable electrical connections while reducing installation time. Their forked design allows conductors to be disconnected without completely removing the fixing screw, making them particularly useful for maintenance and servicing of electrical equipment.
The RF-U4 combines premium materials with precision manufacturing to deliver low contact resistance, excellent corrosion protection and long-term reliability across a wide range of industrial and commercial electrical installations.
| Series | RF-U |
|---|---|
| Manufacturer Part Number | 2050710 |
| Product type | PVC insulated fork terminal |
| Terminal style | Fork |
| Cable size | 0.25–1.5 mm² |
| Screw size | M4 |
| Conductor material | 99.95% electrolytic copper |
| Surface finish | 3 µm tin plated |
| Insulation material | Red PVC |
| Operating temperature | -20°C to +80°C (90°C short duration) |
| Flammability rating | UL94 V0 |
| Standards | UL 486A-486B, UL 486C, RoHS |
| Pack quantity | 100 pieces |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
It is used to create secure electrical connections between 0.25–1.5 mm² conductors and M4 screw terminals.
The RF-U4 is designed for conductors from 0.25 mm² to 1.5 mm².
The terminal is designed for M4 fixing screws.
The terminal is manufactured from tin-plated electrolytic copper with durable red PVC insulation for excellent electrical performance and corrosion resistance.
The Cembre 2050710 RF-U4 fork terminals are supplied in packs of 100 pieces.
Cembre insulated terminals are trusted by electricians, panel builders and automation engineers for delivering safe, reliable and durable electrical connections across demanding industrial applications.
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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...