Cembre 2492630 C120-C120ST tinned copper compression C-sleeve connector for permanent joining of copper conductors in industrial power distribution, grounding and utility applications.
£16.25
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.
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.
| 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 |
It is used to permanently join or tap copper conductors in industrial power distribution, grounding and utility installations.
It is designed for 110–125 mm² main conductors and 25–125 mm² branch conductors.
The electrolytic tin plating improves corrosion resistance while maintaining excellent electrical conductivity.
The connector is installed using compatible Cembre compression crimping tools and dies to create a permanent electrical connection.
It is commonly installed in industrial electrical systems, utility infrastructure, earthing networks and power distribution equipment.
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.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...