Cembre 2054210 GF-M8 pre-insulated ring terminal for 4–6 mm² copper conductors with M8 stud fixing, tin-plated electrolytic copper construction and yellow PVC insulation.
£0.17
The Cembre 2054210 (GF-M8) is a premium pre-insulated ring terminal engineered to provide secure, durable and low-resistance electrical terminations for flexible copper conductors. Manufactured by Cembre, this professional connector combines high-purity electrolytic copper, corrosion-resistant tin plating and robust PVC insulation to deliver dependable performance in demanding industrial and commercial environments.
Designed for 4–6 mm² copper conductors and featuring an M8 stud connection, the GF-M8 is ideal for terminating cables onto contactors, circuit breakers, terminal blocks, switchgear, busbars and electrical distribution equipment. The internally knurled barrel improves conductor retention, while the funnel-shaped insulated entry simplifies cable insertion and helps prevent conductor strand damage during installation.
Widely specified by panel builders, OEM manufacturers, electrical contractors and maintenance engineers, the Cembre 2054210 delivers reliable electrical connections capable of withstanding vibration and continuous operation in industrial automation and power distribution systems.
Ring terminals provide one of the safest and most dependable methods of terminating conductors onto threaded studs. Their closed-ring design helps prevent accidental disconnection while maintaining excellent electrical conductivity and mechanical integrity, even in environments exposed to vibration and continuous operation.
The Cembre GF series is engineered for professional electrical installations where consistent crimp quality, long service life and dependable performance are essential for switchgear, industrial machinery, control panels and automation systems.
| Series | GF Pre-Insulated Ring Terminals |
|---|---|
| Manufacturer Part Number | 2054210 |
| Product type | Pre-insulated ring terminal |
| Terminal type | Ring terminal |
| Cable size | 4–6 mm² |
| Stud size | M8 |
| Conductor material | Electrolytic copper |
| Surface finish | Tin plated |
| Insulation material | PVC |
| Insulation colour | Yellow |
| Cable stripping length | 7 mm |
| Overall length | Approx. 33 mm |
| Standard pack quantity | 100 |
| Compliance | UL Recognised & RoHS compliant |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
The Cembre 2054210 is a pre-insulated ring terminal used to terminate 4–6 mm² flexible copper conductors onto M8 stud connections.
It is designed for flexible copper conductors from 4 mm² to 6 mm².
The GF-M8 is designed for installation onto an M8 bolt or stud.
It is manufactured from high-purity electrolytic copper with a corrosion-resistant tin-plated finish and durable PVC insulation.
It is widely used in industrial control panels, switchgear, automation systems, machinery and electrical distribution equipment.
Cembre connection products are trusted by panel builders, OEM manufacturers and electrical contractors worldwide for delivering safe, reliable and long-lasting electrical terminations.
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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...