Cembre 2146006 GKY-M16 reinforced insulated yellow ring terminal for 4-6 mm² conductors with M16 stud connection, manufactured from tin-plated electrolytic copper with halogen-free PA6.6 insulation.
£1.24
The Cembre 2146006 GKY-M16 is a premium yellow reinforced insulated ring terminal engineered to provide secure, vibration-resistant electrical terminations for industrial control panels, switchgear, machinery and heavy-duty OEM equipment. Manufactured by Cembre, this professional-grade ring terminal is specifically designed for demanding applications where dependable electrical performance and long-term mechanical integrity are essential.
Manufactured from 99.95% pure electrolytic copper with a high-quality tin-plated finish, the GKY-M16 provides excellent electrical conductivity, corrosion resistance and mechanical durability. Its reinforced anti-vibration copper sleeve becomes part of the crimp during installation, producing an exceptionally secure mechanical and electrical connection. The durable halogen-free PA6.6 insulation simplifies conductor insertion while maintaining reliable insulation throughout the product's service life.
Designed for 4–6 mm² conductors with an M16 stud connection (17 mm hole), the Cembre 2146006 offers fast installation, outstanding conductor retention and dependable long-term performance, making it ideal for electricians, panel builders and industrial maintenance engineers.
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 create an exceptionally secure mechanical and electrical connection, making these terminals particularly suitable for heavy-duty industrial machinery and mobile equipment.
The Cembre KY reinforced terminal range has been developed specifically for applications where vibration resistance, electrical integrity and long service life are essential. Premium materials and precision manufacturing ensure dependable performance in automation systems, electrical panels and industrial machinery.
| Part Number | 2146006 |
|---|---|
| Alternative Part Number | GKY-M16 |
| Product type | Reinforced insulated ring terminal |
| Terminal style | Ring terminal |
| Conductor size | 4–6 mm² |
| Stud size | M16 (17 mm hole) |
| Entry diameter | 7 mm |
| Ring width | 32 mm |
| Barrel to stud centre | 25.2 mm |
| Centre stud to ring tip | 16 mm |
| Overall length | 54.2 mm |
| Conductor material | Tin-plated electrolytic copper (>99.95% purity) |
| Insulation material | Halogen-free PA6.6 |
| Insulation colour | Yellow |
| Operating temperature | -20 °C to +105 °C (110 °C short-term) |
| Fire classification | UL94 V2 |
| Standard | UNI EN 1652:1999 |
| ETIM Classification | EC001052 |
| Crimp type | Radial crimp |
| Pack quantity | 100 pieces |
| HS Code | 85369010 |
| Country of Manufacture | Taiwan |
It provides secure crimped ring terminations for 4–6 mm² conductors in heavy-duty industrial electrical equipment and power distribution systems.
The GKY-M16 is suitable for conductors from 4 mm² to 6 mm².
The ring terminal is designed for M16 studs with an approximately 17 mm hole diameter.
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, power distribution equipment, automation systems and heavy-duty OEM installations.
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...