Cembre MK25-3D hexagonal crimping die set for 185 mm² copper conductors, compatible with the ECW-H3D 230 kN hydraulic crimping system.
£316.00
The Cembre MK25-3D, manufacturer part number 2634788, is a precision-engineered hexagonal crimping die set developed for producing professional compression terminations on copper cable lugs and connectors. Designed specifically for use with the Cembre ECW-H3D 230 kN hydraulic crimping head, it delivers accurate and repeatable crimping performance for demanding industrial, utility and infrastructure applications.
Manufactured from special hardened steel with a burnished finish, the MK25-3D offers excellent durability, dimensional accuracy and long service life. Its precision-machined 25 mm hexagonal crimp profile ensures reliable mechanical strength together with excellent electrical conductivity when used with compatible Cembre compression connectors.
Designed for 185 mm² copper conductors, the MK25-3D is widely used by electrical contractors, utilities, switchgear manufacturers and industrial maintenance engineers who require dependable, standards-compliant cable terminations using the ECW-H3D crimping system.
Hexagonal crimping dies apply uniform compression around compatible cable lugs and connectors, producing secure mechanical retention together with low-resistance electrical connections. Precision die geometry helps ensure consistent installation quality across demanding industrial environments.
When paired with compatible Cembre hydraulic crimping equipment and approved compression connectors, the MK25-3D provides dependable crimp quality for power distribution, industrial manufacturing, switchgear assembly and utility cable installations.
| Series | MK-3D |
|---|---|
| Manufacturer Part Number | 2634788 |
| Product type | Hexagonal crimping die set |
| Crimping geometry | Hexagonal |
| Conductor size | 185 mm² |
| Impression marking | K25 |
| Material | Special hardened steel |
| Surface treatment | Burnished |
| Compatible equipment | Cembre ECW-H3D 230 kN hydraulic crimping head |
| Standard | DIN 48083 compatible applications |
| Pack quantity | 1 set |
| HS Code | 82079099 |
| Country of Manufacture | Italy |
The MK25-3D is a hexagonal crimping die set used to crimp compatible copper compression connectors using the Cembre ECW-H3D hydraulic crimping system.
The MK25-3D is designed for 185 mm² copper conductors.
The die set is designed specifically for the Cembre ECW-H3D 230 kN hydraulic crimping head.
The MK25-3D is manufactured from special hardened steel with a burnished finish for durability and consistent crimp quality.
No. It should only be used with compatible Cembre hydraulic crimping equipment and approved matching compression connectors.
Cembre crimping dies are trusted by electrical contractors, utilities, OEMs and industrial engineers for producing accurate, repeatable and dependable compression terminations across demanding electrical applications.
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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...