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2145985 Cembre GKY-M4 RING TERMINAL
Cembre 2145985 GKY-M4 reinforced insulated yellow ring terminal for 4-6 mm² conductors with M4 stud connection, manufactured from tin-plated electrolytic copper with halogen-free PA6.6 insulation.
£0.2928
Why Choose the Cembre 2145985 GKY-M4 Reinforced Insulated Ring Terminal?
The Cembre 2145985 GKY-M4 is a premium yellow reinforced insulated ring terminal designed to provide secure, vibration-resistant electrical terminations for industrial control panels, machinery, switchgear and OEM equipment. Manufactured by Cembre, this professional-grade ring terminal is engineered for demanding applications where dependable electrical performance and long-term mechanical integrity are essential.
Manufactured from tin-plated electrolytic copper with a durable halogen-free PA6.6 insulated sleeve, the GKY-M4 delivers outstanding electrical conductivity, corrosion resistance and mechanical strength. Its reinforced copper sleeve becomes part of the crimp during installation, producing an exceptionally secure connection capable of withstanding continuous vibration and mechanical stress.
Designed for 4–6 mm² conductors with an M4 stud connection, the Cembre 2145985 offers rapid installation, excellent conductor retention and reliable long-term performance, making it an ideal solution for professional electricians, panel builders and maintenance engineers.
Key Advantages
- Professional reinforced insulated ring terminal for industrial wiring.
- Suitable for 4–6 mm² conductors.
- M4 stud connection for secure fastening.
- Manufactured from tin-plated electrolytic copper.
- Reinforced anti-vibration copper sleeve.
- Halogen-free PA6.6 insulation.
- Excellent resistance to corrosion and mechanical stress.
- Quick installation using professional radial crimping tools.
Key Features
- Manufacturer: Cembre.
- Model: GKY-M4.
- Manufacturer Part Number: 2145985.
- Yellow reinforced insulated ring terminal.
- Ring terminal design.
- Electrolytic copper body with tin-plated finish.
- Funnel-shaped reinforced copper sleeve.
- Halogen-free PA6.6 insulation.
- Designed for vibration-resistant installations.
- Suitable for professional industrial wiring.
Reliable Electrical Connections for Industrial Applications
Reinforced insulated ring terminals provide dependable low-resistance electrical connections while significantly improving resistance to vibration and continuous mechanical stress. During crimping, the reinforced copper sleeve deforms around the conductor insulation to produce an exceptionally secure mechanical and electrical connection.
The Cembre KY reinforced terminal range has been developed specifically for industrial environments where vibration resistance, electrical integrity and long service life are essential. Premium materials and precision manufacturing ensure dependable performance in machinery, automation systems and electrical control panels.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Machine building.
- Factory automation systems.
- OEM equipment.
- Motor control centres.
- Industrial maintenance.
- General electrical installations.
Technical Specifications
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| Connection Orientation | Straight | |
|---|---|---|
| Material | Nylon (PA 6.6) | |
| Device Type | Ring Terminal | |
| Conductor Size | 4–6 mm² | |
| Colour | Yellow | |
| Insulation Type | Nylon (PA) insulated | |
| Stud Size | M4 | |
| Part Number | 2145985 | |
| Alternative Part Number | GKY-M4 | |
| Product type | Reinforced insulated ring terminal | |
| Terminal style | Ring terminal | |
| Conductor size | 4–6 mm² | |
| Stud size | M4 | |
| Conductor material | Tin-plated electrolytic copper | |
| Insulation material | Halogen-free PA6.6 | |
| Insulation colour | Yellow | |
| Operating temperature | -20 °C to +105 °C (110 °C short-term) | |
| Crimp type | Radial crimp | |
| Vibration resistant | Yes | |
| Pack quantity | 100 pieces | |
| HS Code | 85369010 | |
| Country of Manufacture | Taiwan |
Frequently Asked Questions
What is the Cembre 2145985 GKY-M4 used for?
It provides secure crimped ring terminations for 4–6 mm² conductors in industrial electrical equipment and control systems.
What conductor sizes are supported?
The GKY-M4 is suitable for conductors from 4 mm² to 6 mm².
What stud size does this terminal fit?
The ring terminal is designed for M4 stud and screw connections.
Why is the terminal reinforced?
The reinforced copper sleeve improves mechanical strength while providing excellent resistance to vibration, oscillation and continuous operational stress.
Where is this ring terminal commonly installed?
It is widely used in industrial control panels, machinery, automation systems, switchgear and OEM electrical equipment.
Trusted by Electrical Professionals Worldwide
Cembre reinforced insulated terminals are trusted worldwide by electricians, panel builders and OEM manufacturers for delivering reliable, vibration-resistant electrical connections in demanding industrial environments.
