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2052150 Cembre BF-M4 RING TERMINAL
Cembre 2052150 BF-M4 pre-insulated blue ring terminal manufactured from tin-plated electrolytic copper for 1.5-2.5 mm² conductors with M4 stud connections.
£0.064
Why Choose the Cembre 2052150 BF-M4 Ring Terminal?
The Cembre 2052150 BF-M4 Ring Terminal is a premium pre-insulated crimp ring terminal designed to provide secure, permanent electrical connections for stranded copper conductors. Manufactured by Cembre, this high-quality terminal is ideal for industrial control panels, switchgear, machinery, OEM equipment and commercial electrical installations requiring reliable electrical performance.
Manufactured from high-purity electrolytic copper with a durable tin-plated finish, the BF-M4 delivers excellent electrical conductivity and corrosion resistance. Its blue PVC insulated sleeve features a funnel-shaped entry that simplifies conductor insertion while protecting cable strands during crimping, ensuring dependable long-term performance.
Suitable for 1.5–2.5 mm² stranded conductors and designed for M4 stud connections, the Cembre 2052150 offers a secure, vibration-resistant termination for demanding industrial and commercial wiring applications.
Key Advantages
- Professional pre-insulated ring crimp terminal.
- M4 ring terminal for secure permanent electrical connections.
- Tin-plated electrolytic copper construction for excellent conductivity.
- Blue PVC insulation for conductor identification and protection.
- High resistance to vibration, corrosion and mechanical stress.
- Suitable for industrial, commercial and OEM electrical installations.
Key Features
- Cembre BF-M4 series ring terminal.
- Manufacturer part number: 2052150.
- Pre-insulated crimp terminal.
- M4 stud size.
- Suitable for 1.5–2.5 mm² stranded copper conductors.
- Tin-plated electrolytic copper construction.
- Blue PVC insulated sleeve with funnel entry.
- Supplied in packs of 100 terminals.
Reliable Ring Terminations for Industrial Applications
Ring terminals provide a secure electrical connection by allowing the fixing screw or stud to pass completely through the terminal, reducing the risk of accidental disconnection caused by vibration or maintenance. This makes them ideal for permanent industrial wiring installations.
The Cembre BF-M4 combines premium materials, precision manufacturing and an insulated funnel entry to deliver excellent crimp quality, reliable electrical conductivity and long service life in demanding industrial environments.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Machine and equipment wiring.
- OEM manufacturing.
- Building services installations.
- Industrial maintenance and repair.
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 | M4 | |
| Series | BF-M | |
| Manufacturer Part Number | 2052150 | |
| Product type | Pre-insulated ring terminal | |
| Terminal style | Ring | |
| Stud size | M4 | |
| Conductor size | 1.5–2.5 mm² | |
| Material | Tin-plated electrolytic copper | |
| Insulation material | PVC | |
| Insulation colour | Blue | |
| Operating temperature | -20°C to +75°C | |
| Overall length | Approx. 20.6 mm | |
| Pack quantity | 100 pieces | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2052150 used for?
It is a pre-insulated ring terminal designed for securely terminating stranded copper conductors onto M4 screw or stud terminals.
What cable sizes are supported?
The BF-M4 is designed for stranded conductors ranging from 1.5 mm² to 2.5 mm².
What material is the terminal made from?
The terminal is manufactured from high-purity electrolytic copper with a corrosion-resistant tin-plated finish.
Why use a ring terminal?
Ring terminals provide a permanent, vibration-resistant electrical connection because the fixing screw passes completely through the terminal.
How many terminals are supplied?
The Cembre 2052150 is supplied in packs containing 100 ring terminals.
Trusted by Electrical Professionals Worldwide
Cembre terminals are trusted by electricians, panel builders and industrial engineers worldwide for delivering reliable electrical connections, outstanding build quality and consistent installation performance.
