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2397675 Cembre CL350-DN COLOUR CODED TERMINAL
Cembre CL350-DN two-hole long-barrel copper compression lug for 350 kcmil (185 mm²) conductors with dual M12 fixing holes, red colour coding and electrolytic tin-plated finish.
£22.84
Why Choose the Cembre 2397675 CL350-DN Colour-Coded Copper Compression Lug?
The Cembre 2397675, manufacturer reference CL350-DN, is a premium two-hole long-barrel colour-coded copper compression ring terminal designed for terminating large copper conductors in industrial power distribution, switchgear, substations and renewable energy installations. Manufactured from annealed electrolytic copper with a purity greater than 99.9% and finished with electrolytic tin plating, it delivers outstanding electrical conductivity together with excellent resistance to mechanical stress and corrosion.
The CL-D Series features a long barrel that increases conductor contact area and improves pull-out strength, while the two-hole palm provides exceptional resistance to vibration and electrodynamic forces. The sealed barrel construction eliminates the inspection hole, helping prevent the ingress of moisture and dirt in demanding outdoor environments.
Designed for 350 kcmil (approximately 185 mm²) copper conductors, the CL350-DN incorporates a dual M12 (1/2-inch) fixing hole pattern together with red colour coding, allowing rapid identification of the correct conductor size and compatible Cembre compression die.
Key Advantages
- Professional two-hole long-barrel compression lug for heavy-duty copper conductors.
- Designed for 350 kcmil (185 mm²) cable terminations.
- Dual M12 (1/2-inch) fixing holes improve mechanical stability.
- Long barrel provides superior pull-out strength and conductor retention.
- Manufactured from annealed electrolytic copper for maximum conductivity.
- Electrolytic tin-plated finish provides outstanding corrosion resistance.
- Sealed barrel construction helps prevent moisture and dirt ingress.
- Red colour coding simplifies die selection.
Key Features
- Cembre CL-D Series two-hole long-barrel compression lug.
- Manufacturer reference: CL350-DN.
- Ordering code: 2397675.
- Conductor size: 350 kcmil (185 mm²).
- Terminal style: Two-hole ring palm.
- Stud size: M12 (1/2 inch).
- Hole diameter: 13.2 mm.
- Colour code: Red.
- Long-barrel, non-insulated construction.
- Closed barrel without inspection hole.
Reliable Cable Termination for Industrial Power Systems
Two-hole long-barrel compression lugs provide permanent electrical and mechanical connections between large copper conductors and equipment including switchgear, transformers and busbars. The dual fixing holes minimise terminal movement under vibration, while the extended barrel improves conductor contact area and pull-out resistance for dependable low-resistance electrical joints.
The Cembre CL-D Series combines premium electrolytic copper, precision manufacturing and colour-coded identification to deliver dependable performance across industrial, commercial, utility and renewable energy installations.
Typical Applications
- Industrial switchgear and control panels.
- Power distribution systems.
- Transformer and generator terminations.
- Busbar connections.
- Renewable energy installations.
- Electrical infrastructure projects.
- Heavy industrial and utility applications.
Technical Specifications
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| Number of Fixing Holes | 2 | |
|---|---|---|
| Stud Size | M12 | |
| Material | Copper | |
| Suitable Conductor Material | Copper | |
| Device Type | Colour-coded / DIN Lug | |
| Series | CL-D Series Two-Hole Long-Barrel Compression Lugs | |
| Ordering code | 2397675 | |
| Product type | Two-hole copper compression ring terminal | |
| Conductor material | Copper | |
| Conductor size | 350 kcmil | |
| Approximate metric size | 185 mm² | |
| Stud size | M12 (1/2 inch) | |
| Hole diameter | 13.2 mm | |
| Number of fixing holes | 2 | |
| Material | Annealed electrolytic copper (>99.9% purity) | |
| Finish | Electrolytic tin plated | |
| Construction | Long barrel, closed barrel | |
| Inspection hole | No | |
| Colour code | Red | |
| Operating temperature | -50°C to +150°C | |
| Maximum operating voltage | Up to 35 kV | |
| Standard | UL 486A-486B | |
| RoHS compliant | Yes | |
| Typical pack quantity | 15 | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What conductor size is the Cembre 2397675 designed for?
The CL350-DN is designed for 350 kcmil (approximately 185 mm²) copper conductors.
Why does this terminal have two fixing holes?
The two-hole palm improves mechanical stability, prevents terminal rotation and provides greater resistance to vibration and electrodynamic stress.
Why doesn't this terminal include an inspection hole?
The sealed long-barrel design helps prevent moisture and dirt entering the barrel, making it particularly suitable for demanding indoor and outdoor installations.
Why is the terminal colour coded red?
The red colour code enables installers to identify the correct conductor size and compatible Cembre compression die quickly and accurately.
What material is the compression lug manufactured from?
The terminal is manufactured from annealed electrolytic copper with an electrolytic tin-plated finish for outstanding conductivity, corrosion resistance and long service life.
Trusted by Electrical Professionals Worldwide
Cembre long-barrel compression terminals are trusted by electrical contractors, OEMs, utilities and industrial maintenance engineers for producing dependable, high-performance conductor terminations in demanding electrical power applications.
