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2145847 Cembre BKY-M3.5/1 RING TERMINAL
Cembre 2145847 BKY-M3.5/1 blue reinforced insulated ring terminal for 1.5–2.5 mm² copper conductors with M3.5 stud connection for industrial electrical installations.
£0.1836
Why Choose the Cembre 2145847 BKY-M3.5/1 Reinforced Ring Terminal?
The Cembre 2145847 BKY-M3.5/1 is a premium blue reinforced insulated ring terminal designed to provide secure, vibration-resistant electrical connections in demanding industrial and commercial applications. Manufactured by Cembre, this terminal is suitable for 1.5–2.5 mm² copper conductors and features an M3.5 stud connection, making it ideal for control panels, switchgear, machinery and OEM automation equipment.
Manufactured from high-purity electrolytic copper with a corrosion-resistant tin-plated finish, the BKY-M3.5/1 incorporates Cembre's reinforced anti-vibration technology. A copper reinforcing sleeve positioned between the barrel and insulation deforms during crimping to produce exceptional mechanical strength, improved conductor retention and long-term electrical reliability.
The halogen-free Polyamide PA6.6 insulation features a funnel-shaped entry that simplifies conductor insertion while helping prevent strand damage during installation. This makes the Cembre 2145847 an ideal choice for professional electricians, panel builders and maintenance engineers requiring dependable electrical terminations.
Key Advantages
- Suitable for 1.5–2.5 mm² copper conductors.
- M3.5 ring terminal for secure bolted connections.
- Reinforced anti-vibration crimp construction.
- Tin-plated electrolytic copper for excellent conductivity and corrosion resistance.
- Halogen-free Polyamide PA6.6 insulation.
- Designed for demanding industrial environments.
Key Features
- Cembre BKY-M3.5/1 reinforced insulated ring terminal.
- Manufacturer Part Number: 2145847.
- Alternative SKU: BKY-M3.5/1.
- Conductor range: 1.5–2.5 mm².
- Stud size: M3.5.
- Electrolytic copper body with tin plating.
- Halogen-free Polyamide PA6.6 insulation.
- Operating temperature: -20°C to +105°C (110°C short-term).
- UL94 V2 flammability rating.
- Designed for vibration-resistant industrial applications.
Reliable Electrical Connections for Industrial Applications
The BKY reinforced series has been specifically developed for electrical installations exposed to continuous vibration, oscillation and mechanical stress. The integrated copper reinforcing sleeve improves crimp integrity while maintaining excellent electrical conductivity throughout the service life of the installation.
Suitable for industrial control panels, machinery, switchgear and automation systems, the Cembre BKY-M3.5/1 delivers dependable electrical connections where long-term reliability is essential.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- OEM machinery.
- Factory automation systems.
- Power distribution equipment.
- Industrial maintenance and electrical installations.
Technical Specifications
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| Connection Orientation | Straight | |
|---|---|---|
| Material | Nylon (PA 6.6) | |
| Device Type | Ring Terminal | |
| Conductor Size | 1.5–2.5 mm² | |
| Colour | Blue | |
| Insulation Type | Nylon (PA) insulated | |
| Stud Size | M3.5 | |
| Series | BKY Reinforced Ring Terminals | |
| Manufacturer Part Number | 2145847 | |
| Alternative SKU | BKY-M3.5/1 | |
| Product type | Reinforced insulated ring terminal | |
| Conductor size | 1.5–2.5 mm² | |
| Stud size | M3.5 | |
| Conductor material | Electrolytic copper (99.95% purity) | |
| Surface finish | Electrolytic tin plating | |
| Insulation | Halogen-free Polyamide PA6.6 | |
| Operating temperature | -20°C to +105°C (110°C short-term) | |
| Standard | UNI EN 1652:1999 | |
| ETIM Class | EC001052 | |
| Colour | Blue | |
| Packed quantity | 100 | |
| HS Code | 85369010 | |
| Country of Manufacture | Taiwan |
Frequently Asked Questions
What is the Cembre 2145847 used for?
It is a reinforced insulated ring terminal designed to provide secure bolted electrical connections for 1.5–2.5 mm² copper conductors.
What cable sizes does it support?
The BKY-M3.5/1 is suitable for copper conductors from 1.5 mm² to 2.5 mm².
What stud size does it fit?
The terminal is designed for M3.5 stud connections.
Why is the reinforced design beneficial?
The integrated copper reinforcing sleeve improves mechanical strength, conductor retention and vibration resistance in demanding industrial environments.
Where is this ring terminal commonly installed?
It is widely used in industrial control panels, switchgear, machinery, automation systems and electrical distribution equipment.
Trusted by Electrical Professionals Worldwide
Cembre reinforced ring terminals are trusted by electrical contractors, panel builders and OEM manufacturers for reliable electrical performance, exceptional vibration resistance and long-term durability.
