Cembre 2397229 CL250IH-12 heavy-duty long barrel colour coded copper ring terminal manufactured from electrolytic tin-plated copper for industrial power and control applications.
£9.58
The Cembre 2397229 CL250IH-12 is a premium heavy-duty colour coded copper ring terminal engineered for secure, high-performance electrical connections in industrial power distribution, switchgear and OEM electrical installations. Manufactured by Cembre, this long barrel compression lug is designed to deliver exceptional conductivity, superior mechanical strength and long-term reliability in demanding applications.
Manufactured from greater than 99.9% pure electrolytic copper, the CL250IH-12 is annealed to provide optimum ductility during crimping while maintaining excellent pull-out resistance. Its extended barrel design improves mechanical strength, making it ideal for installations exposed to vibration and heavy-duty operating conditions. The electrolytic tin-plated finish protects against corrosion and oxidation for extended service life.
Clearly marked with conductor size and die index for Cembre crimping tools, the CL250IH-12 heavy-duty terminal simplifies installation while ensuring consistent, professional-quality electrical terminations. It is widely used throughout industrial control panels, power distribution equipment, switchgear and electrical infrastructure.
The Cembre CL250IH series has been developed for demanding electrical applications requiring high mechanical strength and dependable conductivity. The extended barrel design delivers improved cable retention while the annealed copper construction provides excellent compression characteristics and long-term durability.
Its electrolytic tin-plated finish resists oxidation and corrosion, making the terminal suitable for industrial environments where reliability and electrical performance are critical. The long barrel also provides greater resistance to vibration, helping maintain secure electrical connections throughout the installation's service life.
| Series | CL Series Heavy Duty |
|---|---|
| Manufacturer Part Number | 2397229 |
| Alternative SKU | CL250IH-12 |
| Product type | Heavy-duty colour coded ring terminal |
| Material | Annealed electrolytic copper (>99.9% purity) |
| Finish | Electrolytic tin plated |
| Terminal type | Long barrel compression ring terminal |
| Markings | Conductor size and die index |
| Pack quantity | 25 |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
It is used to create heavy-duty compression ring terminations for power and control conductors in industrial electrical installations.
The long barrel construction provides greater mechanical pull-out strength and improved performance in high-vibration applications.
It is manufactured from annealed electrolytic copper with a purity greater than 99.9% and protected with an electrolytic tin-plated finish.
Yes. Its heavy-duty construction and corrosion-resistant finish make it ideal for industrial control panels, switchgear and power distribution systems.
The conductor size and die index help installers select the correct Cembre crimping die to achieve a safe and reliable electrical connection.
Cembre heavy-duty compression terminals are trusted worldwide by panel builders, OEM manufacturers and industrial electricians for delivering safe, reliable and long-lasting electrical 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...