Cembre 2046640 GP-M8 yellow pre-insulated ring terminal for 4–6 mm² stranded conductors with M8 stud connection.
£0.28
The Cembre 2046640, manufacturer reference GP-M8, is a premium pre-insulated ring terminal designed to provide secure, permanent electrical terminations for stranded copper conductors. Manufactured by Cembre, it is ideally suited to industrial control panels, switchgear, automation systems, machinery and OEM equipment where dependable electrical performance is essential.
Designed for 4–6 mm² stranded conductors, the GP-M8 features a durable yellow halogen-free polycarbonate insulation sleeve together with an M8 ring connection. Its enclosed ring design ensures the terminal remains securely fixed beneath the terminal stud, making it ideal for applications subject to vibration and repeated operation.
Manufactured from high-purity electrolytic copper with a corrosion-resistant electro-tinned finish, the terminal delivers excellent electrical conductivity and long service life. Supplied in packs of 100 terminals, the Cembre 2046640 is widely used by electrical contractors, panel builders and industrial maintenance engineers for professional installations.
Ring terminals provide one of the most secure methods of terminating stranded conductors by fully enclosing the fixing stud. This greatly reduces the possibility of accidental disconnection, making them ideal for machinery, switchgear, industrial control panels and power distribution equipment.
The Cembre GP-M series combines precision manufacturing, high-purity electrolytic copper and durable halogen-free insulation to deliver low-resistance electrical connections with outstanding mechanical strength and long-term reliability in demanding industrial environments.
| Series | GP-M |
|---|---|
| Product code | 2046640 |
| Product type | Pre-insulated ring terminal |
| Connection style | Ring terminal |
| Stud size | M8 |
| Conductor size | 4–6 mm² |
| Terminal material | Electrolytic copper (99.95% purity) |
| Surface finish | Electro-tinned (minimum 3 μm) |
| Insulation material | Polycarbonate (PC10500AC), halogen-free |
| Insulation colour | Yellow |
| Operating temperature | -20°C to +115°C (130°C short-term) |
| Cable stripping length | Approx. 7 mm |
| Overall length | Approx. 33 mm |
| Installation method | Crimp termination |
| Compliance | UL 486A-486B, RoHS |
| Pack quantity | 100 terminals |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
The Cembre 2046640 is a pre-insulated ring terminal designed for terminating 4–6 mm² stranded conductors onto M8 stud terminals in industrial and commercial electrical installations.
This terminal is designed for stranded copper conductors with cross-sectional areas between 4 mm² and 6 mm².
The GP-M8 is manufactured for use with M8 fixing studs.
The terminal body is manufactured from high-purity electrolytic copper with an electro-tinned finish and insulated using durable halogen-free polycarbonate.
The Cembre 2046640 is supplied in standard packs containing 100 insulated ring terminals.
Cembre insulated terminals are trusted by panel builders, OEM manufacturers and electrical contractors worldwide for dependable electrical performance, consistent crimp quality and long-term reliability.
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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...