Cembre 2260390 A19-M20 non-insulated electrolytic copper compression ring terminal for 95 mm² conductors with M20 stud hole, designed for industrial electrical applications.
£4.75
The Cembre 2260390 A19-M20 is a premium-quality non-insulated copper ring terminal engineered to provide secure, low-resistance electrical connections for industrial power distribution, switchgear and control panel applications. As part of the trusted Cembre A-M series, it delivers outstanding electrical conductivity, mechanical strength and long-term reliability for professional electrical installations.
Manufactured from 99.9% pure electrolytic copper with an electrolytic tin-plated finish, the terminal offers excellent corrosion resistance while maintaining superior electrical performance. The annealed copper construction improves crimping performance and provides excellent resistance to vibration and mechanical stress, making it ideal for demanding industrial environments.
Designed for 95 mm² copper conductors and featuring an M20 stud hole, the A19-M20 is ideal for industrial machinery, switchboards, OEM equipment and power distribution systems. The chamfered barrel entry and integrated inspection hole simplify conductor insertion and help ensure fast, accurate and repeatable compression terminations.
Compression lugs such as the Cembre A19-M20 provide durable, low-resistance electrical connections that maximise current transfer while reducing heat generation. Their robust construction improves the efficiency, safety and long-term reliability of industrial electrical systems operating in demanding environments.
The extended barrel design, annealed copper construction and integrated inspection hole help installers achieve consistent crimp quality while reducing installation time. These features make the A19-M20 a preferred choice for electrical contractors, panel builders and OEM equipment manufacturers.
| Series | A-M Series |
|---|---|
| Manufacturer Part Number | 2260390 |
| Product type | Copper compression ring terminal |
| Cable size | 95 mm² |
| Stud size | M20 |
| Stud hole diameter | 21 mm |
| Material | 99.9% electrolytic copper |
| Finish | Electrolytically tin plated |
| Insulation | Non-insulated |
| Overall length | Approx. 97.5 mm |
| Operating temperature | -50°C to +150°C |
| Installation | Compression crimp |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
It is used to create secure compression terminations on 95 mm² copper conductors for industrial electrical installations, switchgear and power distribution systems.
The Cembre A19-M20 is designed for 95 mm² copper conductors.
This compression lug is designed for M20 stud connections.
No. The A19-M20 is a non-insulated copper compression terminal intended for professional crimping applications.
It is widely used in industrial switchgear, electrical panels, power distribution equipment, machinery and OEM electrical systems.
Cembre copper compression terminals are trusted by electrical contractors, panel builders and OEM manufacturers for delivering reliable electrical connections, excellent conductivity and dependable long-term performance.
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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...