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2481090 Cembre L200-M THROUGH CONNECTOR
Cembre 2481090 L200-M electrolytic copper through connector with electro-tin plated finish for joining large copper conductors in industrial power distribution applications.
£90.56
Why Choose the Cembre 2481090 L200-M Through Connector?
The Cembre 2481090 L200-M is a heavy-duty copper through connector (butt connector) designed for permanently joining large-section copper conductors in industrial power distribution and electrical infrastructure applications. Manufactured from high-purity electrolytic copper with a durable electro-tin plated finish, it delivers exceptional conductivity, corrosion resistance and long-term reliability.
As part of the proven Cembre L-M series, the connector incorporates a central stop and chamfered entry points to ensure accurate conductor positioning and straightforward installation. Its annealed construction allows consistent compression crimping while maintaining excellent mechanical strength for demanding environments.
Designed for professional cable jointing, the Cembre 2481090 is suitable for low-voltage power distribution, switchgear, substations, industrial installations and renewable energy applications requiring dependable, low-resistance conductor splices.
Key Advantages
- Heavy-duty electrolytic copper through connector for low-voltage cable jointing.
- Electro-tin plated finish provides excellent corrosion resistance.
- Central stop ensures accurate conductor positioning during installation.
- Chamfered barrel ends simplify cable insertion.
- Designed for low electrical resistance and reliable long-term performance.
- Manufactured by Cembre for professional industrial applications.
Key Features
- Cembre L200-M through connector.
- Manufacturer Part Number: 2481090.
- Manufactured from 99.9%+ electrolytic copper.
- Electro-tin plated for enhanced durability.
- Closed barrel with integrated central stop.
- Suitable for hexagonal or indent compression crimping.
- Operating temperature range from -50°C to +150°C.
- Designed for copper conductor splicing.
Reliable Cable Jointing for Industrial Power Systems
Through connectors provide permanent, high-integrity joints between copper conductors while maintaining excellent electrical conductivity and mechanical strength. When installed using the correct compression tooling, they create durable, vibration-resistant cable joints suitable for demanding industrial environments.
The Cembre L-M range combines annealed electrolytic copper construction with electro-tin plating, central conductor positioning and precision manufacturing to ensure dependable performance across power distribution, industrial automation and utility installations.
Typical Applications
- Industrial power distribution.
- Electrical switchgear and panel building.
- Substations and utility infrastructure.
- Renewable energy installations.
- Heavy industrial machinery.
- Copper conductor repairs and cable jointing.
Technical Specifications
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| Conductor Size | 1000 mm² | |
|---|---|---|
| Material | Copper | |
| Device Type | Butt / Through Connector | |
| Series | L-M Through Connectors | |
| Manufacturer Part Number | 2481090 | |
| Product type | Copper through connector (butt connector) | |
| Conductor size | 1000 mm² stranded / 800 mm² flexible | |
| Material | Electrolytic copper (>99.9% purity) | |
| Surface finish | Electro-tin plated | |
| Internal barrel diameter | 44 mm | |
| Overall length | 120 mm | |
| Cable stripping length | 66 mm | |
| Operating temperature | -50°C to +150°C | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre 2481090 used for?
The L200-M is designed for permanently joining large copper conductors using approved compression crimping methods.
What material is the connector manufactured from?
It is manufactured from annealed high-purity electrolytic copper with an electro-tin plated finish for excellent conductivity and corrosion resistance.
Why does the connector have a central stop?
The central stop ensures both conductors are inserted to the correct depth, providing consistent crimp quality and reliable electrical performance.
What conductor sizes is this connector suitable for?
The connector is designed for 1000 mm² stranded conductors or approximately 800 mm² flexible conductors.
Where is the L200-M typically installed?
It is commonly used in power distribution systems, substations, switchgear, industrial installations and other heavy-duty electrical applications.
Trusted by Electrical Professionals Worldwide
Cembre compression connectors are trusted by electrical contractors, panel builders, utilities and industrial engineers for delivering secure, durable electrical connections in demanding applications.
