Cembre 2052070 BF-M3.5 pre-insulated ring terminal manufactured from tin-plated electrolytic copper for secure electrical terminations on M3.5 stud connections.
£0.09
The Cembre 2052070 BF-M3.5 Ring Terminal is a premium pre-insulated crimp ring terminal designed to provide secure, long-lasting electrical connections for stranded copper conductors. Manufactured by Cembre, this terminal is engineered for professional electrical installations, control panels, switchgear and industrial automation applications requiring dependable performance.
Manufactured from high-purity electrolytic copper with a durable tin-plated finish, the BF-M3.5 delivers outstanding electrical conductivity while offering excellent resistance to corrosion. The insulated sleeve features a funnel-shaped entry that simplifies cable insertion and reduces conductor strand damage during installation, ensuring consistent crimp quality and improved mechanical strength.
Designed for M3.5 stud connections, the Cembre 2052070 is widely used by panel builders, OEM manufacturers, maintenance engineers and electrical contractors for creating reliable terminations in commercial and industrial electrical systems.
Ring terminals provide a permanent and vibration-resistant connection by fully enclosing the fixing screw or stud. This design offers improved connection security compared with fork terminals, making them ideal for applications where dependable electrical continuity is essential.
The Cembre BF-M3.5 combines premium copper construction, precision manufacturing and quality insulation to deliver reliable performance in demanding industrial environments, reducing installation time while maintaining excellent mechanical and electrical integrity.
| Series | BF-M |
|---|---|
| Manufacturer Part Number | 2052070 |
| Product type | Pre-insulated ring terminal |
| Terminal style | Ring |
| Stud size | M3.5 |
| Material | Tin-plated electrolytic copper |
| Insulation material | PVC |
| Colour | Blue |
| Operating temperature | -20°C to +75°C |
| Pack quantity | 100 pieces |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
It is a pre-insulated ring terminal designed for creating secure electrical connections to M3.5 screw or stud terminals.
The terminal is manufactured from high-purity electrolytic copper with a corrosion-resistant tin-plated finish.
Ring terminals provide a more secure connection because the fixing screw passes completely through the terminal, helping prevent accidental disconnection.
The Cembre 2052070 is supplied in packs containing 100 ring terminals.
It is commonly used in industrial control panels, switchgear, automation equipment and electrical installations requiring secure crimped terminations.
Cembre terminals are trusted by electricians, panel builders and industrial engineers worldwide for delivering reliable electrical connections, high-quality materials and consistent installation performance.
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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...