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2803070 Cembre KE616ST UNINSULATED END SLEEVE
Cembre 2803070 KE616ST uninsulated cord end sleeve for 6 mm² flexible copper conductors with a 15 mm pin length, supplied in packs of 500.
£0.0634
Why Choose the Cembre 2803070 Uninsulated End Sleeve?
The Cembre 2803070 is a premium uninsulated cord end sleeve (wire ferrule) designed to provide secure and reliable termination of flexible stranded copper conductors. Manufactured by Cembre, this ferrule forms part of the trusted KE series, ensuring dependable low-resistance electrical connections in terminal blocks, circuit breakers, control panels and industrial electrical equipment.
Manufactured from high-purity electrolytic copper and finished with an electrolytic tin plating, the KE series delivers excellent electrical conductivity while providing outstanding resistance to corrosion. The annealed copper construction makes crimping easier whilst maintaining excellent mechanical strength after installation.
The Cembre KE616ST (Part No. 2803070) is designed for 6.0 mm² flexible copper conductors and features a 15 mm pin length. Supplied in a pack of 500, it is ideal for OEM panel builders, industrial electricians, machine builders and maintenance engineers carrying out professional cable terminations.
Key Advantages
- Premium uninsulated cord end sleeve for stranded conductors.
- Suitable for 6.0 mm² flexible copper cable.
- Manufactured from 99.9% pure electrolytic copper.
- Electro-tinned finish provides excellent corrosion resistance.
- Improves conductor retention inside screw terminals.
- Supplied in a convenient pack of 500 ferrules.
Key Features
- Manufacturer: Cembre.
- Manufacturer Part Number: 2803070.
- Alternative Product Code: KE616ST.
- Series: KE Uninsulated End Sleeves.
- Conductor size: 6.0 mm².
- Pin length: 15 mm.
- Pin diameter: 3.5 mm.
- Entry diameter: 4.7 mm.
- Electrolytic copper construction with electrolytic tin plating.
- Pack quantity: 500 pieces.
Reliable Termination for Flexible Conductors
Uninsulated end sleeves reinforce stranded conductors before insertion into screw terminals, preventing strand damage while improving electrical contact and long-term connection reliability. Their compact design also makes them ideal for densely populated control panels and distribution equipment.
The Cembre KE series is widely trusted by panel builders, electrical contractors and industrial maintenance engineers for professional cable terminations across commercial and industrial installations.
Typical Applications
- Electrical control panels.
- Industrial switchgear.
- Distribution boards.
- Terminal blocks.
- Industrial automation equipment.
- OEM machinery wiring.
Technical Specifications
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| Supply Format | Bag of 500 | |
|---|---|---|
| Device Type | Uninsulated Ferrule | |
| Conductor Size | 6 mm² | |
| Insulation Type | Non-insulated | |
| Pin Length (mm) | 15 mm | |
| Series | KE | |
| Part number | 2803070 | |
| Alternative product code | KE616ST | |
| Product type | Uninsulated cord end sleeve | |
| Conductor material | Flexible copper conductor | |
| Conductor size | 6.0 mm² | |
| Material | Electrolytic copper (>99.9% purity) | |
| Finish | Electrolytic tin plated | |
| Entry diameter | 4.7 mm | |
| Pin diameter | 3.5 mm | |
| Pin length | 15 mm | |
| Installation method | Compression crimp | |
| Insulation | None (uninsulated) | |
| Pack quantity | 500 pieces | |
| HS Code | 85369010 | |
| Country of Manufacture | Taiwan |
Frequently Asked Questions
What is the Cembre 2803070 used for?
It is used to terminate 6.0 mm² flexible copper conductors before installation into screw terminals and terminal blocks.
Is this an insulated ferrule?
No. The KE616ST is an uninsulated end sleeve manufactured from tinned electrolytic copper.
What cable size does it support?
The ferrule is designed for 6.0 mm² stranded copper conductors.
What material is it manufactured from?
It is manufactured from high-purity electrolytic copper with an electrolytic tin-plated finish for excellent conductivity and corrosion resistance.
How many ferrules are supplied?
The Cembre 2803070 is supplied in a pack of 500 uninsulated end sleeves.
Trusted by Electrical Professionals Worldwide
Cembre cable termination products are trusted by panel builders, OEM manufacturers and electrical contractors worldwide for delivering safe, reliable and professional electrical connections in demanding industrial environments.
