Cembre 2388030 DR16-6 non-insulated DIN 46235 copper ring terminal for 16 mm² copper conductors with an M6 fixing hole and electrolytically tin-plated finish.
£1.57
The Cembre 2388030, manufacturer reference DR16-6, is a professional-grade copper ring terminal designed to provide secure and dependable electrical connections for copper conductors. Manufactured as part of the Cembre DR series, this non-insulated compression terminal is suitable for demanding industrial, control-panel and power-distribution applications.
The DR16-6 terminal is manufactured from high-purity electrolytic copper and finished with electrolytic tin plating. This construction supports efficient electrical conductivity while helping protect the terminal against oxidation and corrosion. The terminal is also annealed to improve crimping performance and resistance to mechanical stress.
Designed for a nominal conductor cross-section of 16 mm² and an M6 fixing stud, the Cembre DR16-6 complies with DIN 46235. Its closed ring design provides a secure bolted connection that cannot be removed without releasing the fixing, making it ideal for reliable and permanent cable terminations.
Compression ring terminals create a permanent electrical and mechanical connection between a conductor and a bolted termination point. When installed with the correct crimping tool and die, the terminal barrel is compressed around the conductor strands to produce a low-resistance connection with dependable pull-out strength.
The Cembre DR series is designed for professional electrical installations where consistent connection quality is essential. The DR16-6 combines an annealed copper body, tin-plated finish and precisely formed barrel to support reliable crimping in switchgear, control panels, machinery and power-distribution equipment.
| Series | DR |
|---|---|
| Product code | 2388030 |
| Product type | Non-insulated copper ring terminal |
| Terminal style | Closed ring cable lug |
| Conductor material | Copper |
| Nominal conductor cross-section | 16 mm² |
| Stud / fixing size | M6 |
| Terminal material | High-purity electrolytic copper |
| Surface finish | Electrolytically tin-plated |
| Connection method | Compression crimp |
| Applicable standard | DIN 46235 |
| Insulation | Non-insulated |
| Conductor entry | Bevelled barrel entry |
| Typical installation | Bolted busbar, terminal or equipment connection |
| HS Code | 85369010 |
| Country of Manufacture | Italy |
The Cembre 2388030 is a non-insulated copper ring terminal used to terminate a copper cable onto a bolted electrical connection in switchgear, control panels and industrial equipment.
The DR16-6 is designed for copper conductors with a nominal cross-sectional area of 16 mm².
The ring palm is designed for an M6 stud or fixing bolt.
Yes. The Cembre DR16-6 is manufactured as a copper compression terminal in accordance with DIN 46235.
The terminal should be installed using a compatible Cembre crimping tool and the correct die set for a 16 mm² DR-series terminal. The appropriate tooling should always be confirmed for the conductor type and installation requirements.
Cembre cable terminals are widely specified by panel builders, electrical contractors and industrial engineers for dependable conductor termination, consistent crimping performance and long-term connection 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...