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3014156 Cembre 2021112N 1 BSP ENTRY BUSH
Cembre 3014156 pre-insulated wire ferrule with tin-plated electrolytic copper barrel and PA6 insulation for reliable termination of flexible copper conductors.
Why Choose the Cembre 3014156 Pre-Insulated Wire Ferrule?
The Cembre 3014156 is a professional-grade pre-insulated wire ferrule designed to provide secure, reliable and durable termination of flexible copper conductors. Manufactured by Cembre, this ferrule ensures consistent electrical performance while preventing wire strand damage during installation, making it ideal for industrial control panels, machinery and electrical distribution systems.
Manufactured using a high-conductivity tin-plated electrolytic copper barrel with a robust PA6 insulated collar, the ferrule offers excellent corrosion resistance, simplified conductor insertion and dependable long-term performance. Its funnel-shaped insulation assists rapid installation while reducing wiring time and improving termination quality.
Suitable for OEM machine builders, panel builders and electrical contractors, the Cembre 3014156 provides professional cable termination for terminal blocks, PLC cabinets, switchgear and industrial automation equipment where secure conductor connections are essential.
Key Advantages
- Professional pre-insulated wire ferrule for flexible copper conductors.
- Tin-plated copper barrel provides excellent electrical conductivity.
- PA6 insulation improves conductor insertion and installation speed.
- Helps prevent wire strand damage and loose connections.
- Suitable for industrial control panels and automation systems.
- Designed for reliable long-term electrical performance.
Key Features
- Manufacturer: Cembre.
- Pre-insulated wire ferrule.
- Tin-plated electrolytic copper construction.
- Polyamide PA6 insulated sleeve.
- Suitable for flexible copper conductors.
- Funnel-shaped insulated collar for easy conductor insertion.
- Corrosion-resistant finish.
- Designed for professional industrial wiring applications.
Reliable Electrical Connections
Wire ferrules provide secure conductor terminations by preventing strand splaying while improving contact quality inside screw terminals and terminal blocks. This helps enhance installation quality, simplify maintenance and improve long-term reliability in industrial electrical systems.
Cembre ferrules are widely used by automation engineers, panel builders and electrical installers where safe, professional and standards-compliant conductor termination is required.
Typical Applications
- Industrial control panels.
- PLC and automation systems.
- Electrical switchboards.
- Machine building.
- Terminal block wiring.
- OEM equipment manufacturing.
Technical Specifications
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| Device Type | Cable entry frame / grommet | |
|---|---|---|
| Product type | Pre-insulated wire ferrule | |
| Conductor material | Flexible copper conductors | |
| Barrel material | Tin-plated electrolytic copper | |
| Insulation material | Polyamide (PA6) | |
| Minimum operating temperature | -20 °C | |
| Maximum operating temperature | 105 °C | |
| Surface treatment | Tin plated | |
| Installation | Ferrule crimp tool | |
| HS Code | 74153900 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 3014156 used for?
It is designed to terminate flexible copper conductors securely before connection to terminal blocks and electrical equipment.
Why should I use a wire ferrule?
Wire ferrules prevent conductor strand damage, improve terminal contact quality and provide more reliable long-term electrical connections.
What materials are used?
The ferrule features a tin-plated electrolytic copper barrel with a durable PA6 insulated sleeve.
Where is this ferrule typically installed?
It is commonly installed in industrial control panels, switchgear, machinery, PLC cabinets and automation equipment.
Is a special crimping tool required?
Yes. The ferrule should be installed using an appropriate professional ferrule crimping tool to achieve a secure termination.
Trusted by Electrical Professionals Worldwide
Cembre wire ferrules are trusted by panel builders, OEM manufacturers and electrical contractors for delivering safe, durable and high-quality conductor terminations in industrial installations.
