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2492630 Cembre C120-C120ST TINNED COPPER C-SLEEVE
Cembre 2492630 C120-C120ST tinned copper compression C-sleeve connector for permanent joining of copper conductors in industrial power distribution, grounding and utility applications.
£13.00
Why Choose the Cembre 2492630 Copper C-Sleeve Connector?
The Cembre 2492630 is a premium tinned copper C-sleeve connector (model C120-C120ST) designed to create secure, permanent compression joints between copper conductors. Manufactured by Cembre, this connector is ideal for industrial power distribution, earthing systems, overhead line taps and underground cable installations.
Manufactured from high-purity annealed electrolytic copper with an electrolytic tin-plated finish, the connector delivers outstanding electrical conductivity together with excellent corrosion resistance. Its robust construction allows dependable, low-resistance electrical connections that perform reliably in demanding industrial and utility environments.
The C120-C120ST connector is designed for 110–125 mm² main conductors with 25–125 mm² branch conductors. When installed using compatible Cembre compression tooling, it produces a permanent vibration-resistant electrical connection suitable for long-term service.
Key Advantages
- Premium tinned electrolytic copper C-sleeve connector.
- Provides permanent low-resistance electrical connections.
- Excellent corrosion resistance for harsh environments.
- Suitable for grounding, bonding and power distribution systems.
- Annealed copper construction improves crimping performance.
- Compatible with approved Cembre compression tooling.
Key Features
- Manufacturer: Cembre.
- Part number: 2492630.
- Model: C120-C120ST.
- Tinned electrolytic copper construction.
- Compression C-sleeve connector.
- Designed for copper conductors.
- Permanent high-integrity electrical connection.
- Suitable for industrial and utility applications.
Reliable Electrical Connections for Industrial Applications
Compression C-sleeve connectors create permanent conductor joints by forming a high-pressure mechanical and electrical bond. This minimises contact resistance while providing excellent current carrying capability and long-term mechanical reliability.
The Cembre C-series is widely specified for industrial installations, grounding systems, overhead distribution networks and underground cable infrastructure where dependable conductor connections are essential.
Typical Applications
- Industrial power distribution systems.
- Grounding and bonding installations.
- Overhead distribution line tapping.
- Underground cable networks.
- Switchgear and control panels.
- Utility and infrastructure projects.
Technical Specifications
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| Device Type | Insulating Cover | |
|---|---|---|
| Material | Tin-plated copper | |
| Part number | 2492630 | |
| Product type | Tinned copper C-sleeve connector | |
| Material | Electrolytic copper (>99.9% purity) | |
| Surface finish | Electrolytic tin plating | |
| Main conductor range | 110–125 mm² | |
| Branch conductor range | 25–125 mm² | |
| Operating temperature | -50°C to +150°C | |
| Connection method | Compression crimp | |
| Crimp geometry | Oval | |
| Dimensions (H × W × D) | Approx. 45 × 30 × 28 mm | |
| Installation | Compatible Cembre compression tooling | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2492630 used for?
It is used to permanently join or tap copper conductors in industrial power distribution, grounding and utility installations.
What conductor sizes does the C120-C120ST support?
It is designed for 110–125 mm² main conductors and 25–125 mm² branch conductors.
Why is the connector tin plated?
The electrolytic tin plating improves corrosion resistance while maintaining excellent electrical conductivity.
How is the connector installed?
The connector is installed using compatible Cembre compression crimping tools and dies to create a permanent electrical connection.
Where is this connector typically installed?
It is commonly installed in industrial electrical systems, utility infrastructure, earthing networks and power distribution equipment.
Trusted by Electrical Professionals Worldwide
Cembre compression connectors are trusted worldwide by electrical contractors, utilities, panel builders and industrial engineers for providing durable, low-resistance conductor connections in demanding applications.
