Cembre 2590403 HN-D25 Crimpstar mechanical ratchet crimping tool for DIN 46235 DR series cable lugs and DIN 46267 DSV series copper joints from 10 mm² to 25 mm².
£134.00
The Cembre 2590403 HN-D25 is a professional mechanical ratchet crimping tool designed specifically for installing DIN 46235 DR series copper cable lugs and DIN 46267 DSV series copper joints. As part of the renowned Cembre Crimpstar® series, it delivers accurate, repeatable crimps for industrial electrical installations, switchgear manufacture and panel building.
Featuring a factory-set ratchet mechanism with automatic handle opening, the HN-D25 ensures every crimping cycle is completed before the tool releases. Precision investment-cast crimp jaws, an emergency release lever and ergonomic moulded grips provide consistently reliable terminations while reducing operator effort during repetitive use.
Designed for 10 mm² to 25 mm² DIN copper terminals and joints, the Cembre 2590403 is ideal for professional electricians, OEM manufacturers, industrial maintenance engineers and panel builders requiring dependable cable termination performance.
Professional ratchet crimping tools provide consistent compression of cable lugs and joints, producing secure mechanical retention and dependable low-resistance electrical connections. The controlled ratchet mechanism ensures every crimp is completed correctly, improving installation quality and long-term reliability.
The Cembre HN-D25 is widely trusted by electrical contractors, industrial maintenance engineers and panel builders for terminating DIN-standard copper cable lugs and joints in industrial automation, machinery and power distribution systems.
| Series | Crimpstar® |
|---|---|
| Part Number | 2590403 |
| Product type | Mechanical ratchet crimping tool |
| Application | DIN copper cable lugs and joints |
| Supported terminal series | DR (DIN 46235) & DSV (DIN 46267) |
| Conductor range | 10–25 mm² |
| Operation | Manual ratchet |
| Automatic return | Yes |
| Emergency release | Yes |
| Overall length | Approx. 230 mm |
| Construction | Precision investment-cast steel jaws |
| HS Code | 82032000 |
| Country of Manufacture | Italy |
The HN-D25 is designed for crimping DIN 46235 DR series copper cable lugs and DIN 46267 DSV series copper joints from 10 mm² to 25 mm².
It supports conductor sizes from 10 mm² to 25 mm².
Yes. The factory-set ratchet ensures every crimp is completed before the handles automatically release.
Yes. An integrated emergency release lever allows the jaws to be opened before completing the crimping cycle if required.
The HN-D25 is widely used by electricians, panel builders, OEM manufacturers and industrial maintenance engineers.
Cembre Crimpstar® ratchet crimping tools are trusted worldwide for delivering accurate, repeatable and reliable cable terminations across industrial electrical, automation and power distribution applications.
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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...