Cembre 2145982 GKY-M3.5 reinforced insulated yellow ring terminal for 4-6 mm² conductors with M3.5 stud connection, manufactured from tin-plated electrolytic copper with halogen-free PA6.6 insulation.
£0.34
The Cembre 2145982 GKY-M3.5 is a premium yellow reinforced insulated ring terminal engineered to provide secure, vibration-resistant electrical terminations for industrial control panels, switchgear, machinery and OEM equipment. Manufactured by Cembre, this professional-grade ring terminal is designed for demanding applications where dependable electrical performance and long-term mechanical reliability are essential.
Manufactured from tin-plated electrolytic copper with a durable halogen-free PA6.6 insulated sleeve, the GKY-M3.5 delivers excellent electrical conductivity, corrosion resistance and mechanical durability. Its reinforced anti-vibration copper sleeve forms part of the crimp, producing exceptionally secure electrical connections even in applications exposed to continuous vibration and movement.
Designed for 4–6 mm² conductors and featuring a 3.7 mm (M3.5) stud connection, the Cembre 2145982 offers rapid installation, excellent conductor retention and dependable long-term performance for professional electricians, panel builders and maintenance engineers.
Reinforced insulated ring terminals provide dependable low-resistance electrical connections while significantly improving resistance to vibration and continuous mechanical stress. Their reinforced copper sleeve deforms around the conductor insulation during crimping to produce an exceptionally secure mechanical and electrical connection.
The Cembre KY reinforced terminal series has been developed specifically for demanding 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.
| Part Number | 2145982 |
|---|---|
| Alternative Part Number | GKY-M3.5 |
| Product type | Reinforced insulated ring terminal |
| Terminal style | Ring terminal |
| Conductor size | 4–6 mm² |
| Stud size | M3.5 (3.7 mm) |
| Ring width | 7.2 mm |
| Overall length | 22.7 mm |
| Entry diameter | 7 mm |
| Conductor material | Tin-plated electrolytic copper |
| Insulation material | Halogen-free PA6.6 |
| Insulation colour | Yellow |
| Operating temperature | -20 °C to +105 °C |
| Pack quantity | 100 pieces |
| HS Code | 85369010 |
| Country of Manufacture | Taiwan |
It provides secure crimped ring terminations for 4–6 mm² conductors in industrial electrical equipment and control systems.
The GKY-M3.5 is suitable for conductors from 4 mm² to 6 mm².
The ring terminal is designed for M3.5 (3.7 mm) stud connections.
The reinforced copper sleeve improves mechanical strength while providing excellent resistance to vibration, oscillation and continuous operational stress.
It is widely used in industrial control panels, machinery, automation systems, switchgear and OEM electrical equipment.
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.
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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...