The Cembre MK14-3D, manufacturer part number 2634781, is a precision-engineered hexagonal crimping die set developed for producing professional compression terminations on compatible electrical connectors. Designed specifically for use with the Cembre ECW-H3D hydraulic crimping head, it delivers consistent crimp quality for demanding industrial and utility applications.
Manufactured from hardened tool steel, the MK14-3D provides exceptional durability and dimensional accuracy. Its 14 mm hexagonal crimp profile is designed for compatible compression connectors, ensuring secure mechanical retention and excellent electrical conductivity when used with approved Cembre tooling.
As part of Cembre's professional die range, the MK14-3D is widely used by electrical contractors, panel builders, utilities and industrial maintenance engineers requiring reliable, repeatable cable terminations in accordance with recognised industry standards. The die set is suitable for use with compatible 230 kN hydraulic crimping equipment.
Key Advantages
Professional hexagonal crimping die set.
14 mm hexagonal crimp profile.
Designed for compatible compression connectors.
Compatible with the Cembre ECW-H3D hydraulic crimping head.
Manufactured from hardened precision tool steel.
Provides accurate and repeatable crimping performance.
Key Features
Cembre MK14-3D die set.
Manufacturer part number: 2634781.
Hexagonal crimping geometry.
14 mm across flats crimp profile.
Compatible with ECW-H3D hydraulic crimping head.
Suitable for heavy-duty industrial crimping applications.
Precision-machined hardened steel construction.
Designed for professional repetitive use.
Reliable Hexagonal Compression Crimping
Hexagonal crimping dies provide uniform compression around compatible connectors, helping achieve high mechanical pull-out strength together with excellent electrical performance. Precision die geometry is essential for producing dependable cable terminations in demanding industrial environments.
When used with compatible Cembre hydraulic crimping equipment and approved connectors, the MK14-3D delivers consistent, repeatable crimp quality suitable for electrical installation, power distribution and industrial maintenance applications.
Typical Applications
Industrial electrical installations.
Power distribution systems.
Control panel manufacture.
Utility cable termination.
OEM equipment assembly.
Industrial maintenance and repair.
Technical Specifications
Series
ECW-H3D Die System
Manufacturer Part Number
2634781
Product type
Hexagonal crimping die set
Crimp profile
Hexagonal
Hex size
14 mm
Compatible equipment
Cembre ECW-H3D hydraulic crimping head
Construction
Precision hardened tool steel
Application
Compression connectors
Standard
DIN 48083
Pack quantity
1 set
HS Code
82079099
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre MK14-3D used for?
The MK14-3D is a hexagonal crimping die set used for compressing compatible electrical connectors with Cembre hydraulic crimping equipment.
What crimp profile does this die produce?
The MK14-3D produces a 14 mm hexagonal crimp for compatible compression connectors.
Which crimping head is it compatible with?
The die set is designed for use with the Cembre ECW-H3D hydraulic crimping head.
Which standard does this die comply with?
The MK14-3D is specified for applications in accordance with DIN 48083.
Can this die be used with any hydraulic crimping tool?
No. It should only be used with compatible Cembre hydraulic equipment and approved matching compression connectors.
Trusted by Electrical Professionals Worldwide
Cembre crimping dies are trusted by electricians, utilities, OEMs and industrial engineers for producing accurate, repeatable and dependable compression terminations across demanding electrical applications.
Series
ECW-H3D Die System
Manufacturer Part Number
2634781
Product type
Hexagonal crimping die set
Crimp profile
Hexagonal
Hex size
14 mm
Compatible equipment
Cembre ECW-H3D hydraulic crimping head
Construction
Precision hardened tool steel
Application
Compression connectors
Standard
DIN 48083
Pack quantity
1 set
HS Code
82079099
Country of Manufacture
Italy
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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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...