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Cembre 2050390 RF-M10/1 red PVC insulated ring terminal for 0.25–1.5 mm² copper conductors with M10 stud connection and extended palm design.
£0.2596
The Cembre 2050390 (RF-M10/1) is a professional red PVC insulated ring terminal designed to provide secure, low-resistance electrical terminations for copper conductors. Manufactured from annealed electrolytic copper with a durable tin-plated finish, it delivers excellent electrical conductivity, outstanding corrosion resistance and dependable long-term performance in industrial and commercial applications.
Part of Cembre's trusted RF insulated terminal range, the 2050390 incorporates a funnel-entry PVC insulation sleeve that simplifies conductor insertion while protecting wire strands during crimping. Its extended palm design provides increased mechanical support around the fixing point, making it ideal for applications requiring enhanced strength and durability.
Suitable for 0.25–1.5 mm² conductors and M10 stud connections, the Cembre 2050390 is widely specified by panel builders, electrical contractors and OEM manufacturers where dependable electrical connections are essential.
Insulated ring terminals provide dependable electrical and mechanical connections by securely fastening conductors to threaded studs. Their enclosed ring design helps prevent accidental disconnection while maintaining excellent contact integrity in environments exposed to vibration and continuous operation.
The Cembre RF-M10/1 range is trusted by electricians, panel builders and OEM manufacturers for professional cable terminations that deliver consistent crimp quality, excellent conductivity and long service life.
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| Connection Orientation | Straight | |
|---|---|---|
| Conductor Size | 0.5–1.5 mm² | |
| Material | PVC | |
| Colour | Red | |
| Insulation Type | PVC insulated | |
| Stud Size | M10 | |
| Device Type | Ring Terminal | |
| Alternative part number | RF-M10/1 | |
| Product type | PVC insulated ring terminal | |
| Conductor material | Annealed electrolytic copper (>99.95% purity) | |
| Surface finish | Tin plated | |
| Insulation material | PVC | |
| Insulation colour | Red | |
| Cable cross section | 0.25–1.5 mm² | |
| Stud size | M10 | |
| Operating temperature | -20°C to +75°C (90°C short duration) | |
| Installation method | Compression crimp | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
It is used to create secure crimped ring terminations on copper conductors for industrial and commercial electrical installations.
The terminal is designed for copper conductors from 0.25 mm² to 1.5 mm².
The Cembre 2050390 is designed to fit M10 threaded studs.
The extended palm provides additional contact area and mechanical support around the fixing point while maintaining secure electrical performance.
It is commonly installed in industrial machinery, control panels, switchgear, automation equipment and electrical distribution systems.
Cembre insulated crimp terminals are trusted by electricians, panel builders and OEM manufacturers for delivering secure, high-quality electrical connections in demanding industrial environments.
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