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2052030 Cembre BF-M3 RING TERMINAL
Cembre 2052030 BF-M3 pre-insulated ring terminal for 1.5-2.5 mm² copper conductors with M3 stud size and blue PVC insulation.
£0.0744
Why Choose the Cembre 2052030 BF-M3 Ring Terminal?
The Cembre 2052030 BF-M3 is a premium pre-insulated ring terminal designed to provide secure, long-lasting electrical terminations in industrial and commercial wiring applications. Manufactured by Cembre, this terminal is engineered for professional electricians, panel builders and OEM machine manufacturers who require dependable crimp connections and excellent electrical performance.
Manufactured from high-purity electrolytic copper with a durable tin-plated finish, the BF-M3 delivers excellent conductivity and corrosion resistance. The blue PVC insulation provides mechanical protection while the funnel-shaped entry and internally knurled barrel simplify conductor insertion and maximise pull-out resistance after crimping.
Designed for 1.5–2.5 mm² copper conductors with an M3 fixing hole, the Cembre 2052030 is ideal for control panels, switchgear, industrial machinery, automation equipment and electrical distribution systems.
Key Advantages
- Professional pre-insulated ring terminal.
- Suitable for 1.5–2.5 mm² copper conductors.
- M3 ring size for secure bolted electrical connections.
- Tin-plated electrolytic copper for excellent conductivity and corrosion resistance.
- Blue PVC insulation provides cable identification and mechanical protection.
- Ideal for industrial control panels, machinery, switchgear and automation systems.
Key Features
- Manufacturer: Cembre.
- Model: BF-M3.
- Pre-insulated ring terminal.
- Suitable for 1.5–2.5 mm² conductors.
- M3 fixing hole.
- Tin-plated electrolytic copper construction.
- Blue PVC insulation.
- Funnel-shaped insulation entry for faster conductor insertion.
- Internally knurled barrel improves crimp retention.
- Suitable for professional industrial wiring applications.
Reliable Electrical Connections for Industrial Applications
Pre-insulated ring terminals provide secure bolted electrical connections while protecting the conductor with an insulated barrel. Their design reduces installation time while delivering excellent mechanical strength and long-term electrical reliability.
The Cembre BF-M3 is widely used by industrial electricians, machine builders and panel manufacturers for control panels, automation systems, switchgear and electrical distribution equipment requiring dependable crimp terminations.
Typical Applications
- Industrial control panels.
- Machine building and OEM equipment.
- Electrical switchgear.
- Automation and PLC systems.
- Building electrical installations.
- Maintenance and repair projects.
Technical Specifications
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| Connection Orientation | Straight | |
|---|---|---|
| Material | PVC | |
| Device Type | Ring Terminal | |
| Conductor Size | 1.5–2.5 mm² | |
| Colour | Blue | |
| Insulation Type | PVC insulated | |
| Stud Size | M3 | |
| Manufacturer Part Number | 2052030 | |
| Alternative Product SKU | BF-M3 | |
| Product type | Pre-insulated ring terminal | |
| Terminal style | Ring terminal | |
| Stud size | M3 | |
| Cable size | 1.5–2.5 mm² | |
| Conductor material | Tin-plated electrolytic copper | |
| Insulation material | PVC | |
| Insulation colour | Blue | |
| Operating temperature | -20 °C to +80 °C (90 °C short duration) | |
| Connection method | Crimp | |
| Cable stripping length | 5 mm | |
| Pack quantity | 100 | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2052030 used for?
It is a pre-insulated ring terminal used to create secure crimped electrical connections to M3 studs or screws.
What cable sizes does it support?
The BF-M3 is designed for 1.5 mm² to 2.5 mm² copper conductors.
What materials are used?
The terminal is manufactured from tin-plated electrolytic copper with durable blue PVC insulation for excellent conductivity and corrosion resistance.
Where is this terminal commonly installed?
It is widely used in industrial control panels, machinery, switchgear, automation equipment and electrical installations.
How is the terminal installed?
The terminal is installed using a suitable crimping tool for insulated terminals before being secured to an M3 stud or screw.
Trusted by Electrical Professionals Worldwide
Cembre electrical connection products are trusted by panel builders, OEM manufacturers and industrial maintenance engineers for delivering safe, durable and high-performance electrical terminations across demanding industrial applications.
