Cembre CL300-DN two-hole colour-coded copper compression lug for 300 kcmil (150 mm²) conductors with dual 13.2 mm fixing holes and electrolytic tin-plated finish.
£22.30
The Cembre 2397475, manufacturer reference CL300-DN, is a professional two-hole colour-coded copper compression lug engineered for secure termination of large copper conductors in switchgear, power distribution, transformers and industrial electrical installations. Its two-hole palm design provides improved mechanical stability and resistance to vibration, making it ideal for critical power connections.
Manufactured from high-conductivity electrolytic copper and finished with electrolytic tin plating, the terminal delivers excellent electrical conductivity together with outstanding corrosion resistance. The annealed copper barrel provides the ductility required for reliable compression, while the extended barrel length helps achieve optimum crimp performance using compatible Cembre tooling.
Designed for 300 kcmil (approximately 150 mm²) copper conductors, the CL300-DN incorporates two fixing holes with 13.2 mm diameter and white colour coding for rapid identification of the correct conductor size and matching compression die.
Two-hole compression lugs provide enhanced mechanical stability compared with single-hole terminals, helping prevent terminal rotation under vibration and maintaining consistent contact pressure across the connection. They are widely specified for switchgear, transformers, substations and other high-current electrical equipment.
The Cembre CL Series combines premium copper construction, precision manufacturing and colour-coded identification to deliver dependable long-term performance in industrial, commercial and utility power distribution systems.
| Series | CL Series Two-Hole Compression Lugs |
|---|---|
| Ordering code | 2397475 |
| Product type | Two-hole copper compression lug |
| Conductor material | Copper |
| Conductor size | 300 kcmil |
| Approximate metric size | 150 mm² |
| Number of fixing holes | 2 |
| Hole diameter | 13.2 mm |
| Body material | Electrolytic copper |
| Finish | Electrolytic tin plated |
| Construction | Closed barrel |
| Insulation | Non-insulated |
| Colour code | White |
| UL Listed | UL486A-486B |
| Suitable applications | Up to 35 kV installations |
| Typical pack quantity | 15 |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
The CL300-DN is designed for 300 kcmil (approximately 150 mm²) copper conductors.
The two-hole design improves mechanical stability, prevents terminal rotation and provides a more secure connection in applications subject to vibration.
Each fixing hole has a nominal diameter of 13.2 mm.
The white colour code helps identify the correct conductor size and compatible Cembre compression die during installation.
The terminal is manufactured from annealed electrolytic copper with an electrolytic tin-plated finish for excellent conductivity and corrosion resistance.
Cembre compression terminals are trusted by panel builders, utilities, OEMs and electrical contractors for producing dependable, high-performance cable terminations in critical power 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...