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2397708 Cembre CL350IH-12 COLOUR CODED TERMINAL
Cembre CL350IH-12 long-barrel colour-coded copper compression lug for 350 kcmil (185 mm²) conductors with M12 fixing hole, inspection hole and electrolytic tin-plated finish.
£13.64
Why Choose the Cembre 2397708 CL350IH-12 Colour-Coded Copper Compression Lug?
The Cembre 2397708, manufacturer reference CL350IH-12, is a premium long-barrel colour-coded copper compression ring terminal engineered 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%, it delivers outstanding electrical conductivity together with exceptional mechanical strength for demanding heavy-duty power applications.
The CLIH Series features an extended barrel that provides increased conductor contact area and superior pull-out strength after crimping. An integrated inspection hole enables installers to confirm full conductor insertion before compression, while the electrolytic tin-plated finish offers excellent protection against oxidation and corrosion in harsh industrial environments.
Designed for 350 kcmil (approximately 185 mm²) copper conductors, the CL350IH-12 incorporates an M12 fixing hole (13.2 mm) together with red colour coding for rapid identification of the correct conductor size and compatible Cembre compression die.
Key Advantages
- Professional long-barrel compression lug for heavy-duty copper conductors.
- Designed for 350 kcmil (185 mm²) cable terminations.
- M12 fixing hole (13.2 mm) for industrial electrical equipment.
- Extended barrel provides superior conductor retention and pull-out strength.
- Annealed electrolytic copper delivers maximum electrical conductivity.
- Electrolytic tin-plated finish provides excellent corrosion resistance.
- Integrated inspection hole confirms correct conductor insertion.
- Red colour coding simplifies die identification.
Key Features
- Cembre CLIH Series long-barrel colour-coded compression lug.
- Manufacturer reference: CL350IH-12.
- Ordering code: 2397708.
- Conductor size: 350 kcmil (185 mm²).
- Stud size: M12.
- Hole diameter: 13.2 mm.
- Colour code: Red.
- Long-barrel, non-insulated construction.
- Integrated inspection hole.
- Compatible with approved Cembre compression tooling.
Reliable Cable Termination for Industrial Power Systems
Long-barrel compression lugs provide permanent electrical and mechanical connections between large copper conductors and equipment including switchgear, transformers, generators and busbars. The extended barrel increases conductor contact area while improving pull-out resistance, producing low-resistance electrical joints with excellent resistance to vibration.
The Cembre CLIH Series combines premium electrolytic copper, precision manufacturing and colour-coded identification to deliver dependable performance across industrial, commercial, renewable energy and utility installations.
Typical Applications
- Industrial switchgear and control panels.
- Power distribution systems.
- Transformer and generator terminations.
- Busbar connections.
- Renewable energy installations.
- Electrical infrastructure projects.
- Industrial maintenance and utility networks.
Technical Specifications
Tick the specs you need, then view products that match.
| Suitable Conductor Material | Copper | |
|---|---|---|
| Stud Size | M12 | |
| Material | Copper | |
| Device Type | Colour-coded / DIN Lug | |
| Series | CLIH Long-Barrel Compression Lugs | |
| Ordering code | 2397708 | |
| Product type | Copper compression ring terminal | |
| Conductor material | Copper | |
| Conductor size | 350 kcmil | |
| Approximate metric size | 185 mm² | |
| Stud size | M12 | |
| Hole diameter | 13.2 mm | |
| Overall length | Approx. 104 mm | |
| Palm width | Approx. 52 mm | |
| Barrel diameter | Approx. 17.6 mm | |
| Cable stripping length | Approx. 55 mm | |
| Conductor entry diameter | Approx. 22.3 mm | |
| Material | Annealed electrolytic copper (>99.9% purity) | |
| Finish | Electrolytic tin plated | |
| Inspection hole | Yes | |
| Colour code | Red | |
| Die index | 36 | |
| Maximum operating voltage | 35 kV | |
| Operating temperature | -50°C to +150°C | |
| UL standard | UL 486A-486B | |
| RoHS compliant | Yes | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What conductor size is the Cembre 2397708 designed for?
The CL350IH-12 is designed for 350 kcmil (approximately 185 mm²) copper conductors.
What stud size does this terminal fit?
It features an M12 fixing hole with a nominal diameter of 13.2 mm.
Why does this terminal use a long barrel?
The extended barrel increases conductor contact area, improves pull-out strength and provides enhanced mechanical performance after compression.
Does the terminal include an inspection hole?
Yes. The integrated inspection hole allows installers to verify that the conductor has been fully inserted before crimping.
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 and corrosion resistance.
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.
