The Cembre 2650170 MA7 Nest Die is a professional hydraulic U-indent crimping die designed for use with compatible Cembre 45 kN hydraulic crimping tools. Manufactured by Cembre, this precision-engineered nest die is developed for producing secure U-indent crimps on 25–35 mm² tubular copper cable lugs and connectors, delivering dependable electrical and mechanical performance in demanding industrial environments.
Manufactured from specially hardened steel with a burnished surface treatment, the MA7 die provides outstanding wear resistance, dimensional stability and long service life. Its precision-machined U-indent geometry produces consistent cable terminations with excellent electrical conductivity and high mechanical pull-out strength.
Ideal for electricians, switchgear manufacturers, utilities and industrial maintenance engineers, the Cembre 2650170 delivers reliable crimping performance wherever professional-quality cable terminations are required.
Key Advantages
Professional MA7 hydraulic nest die.
Designed for compatible 45 kN hydraulic crimping tools.
Suitable for 25–35 mm² tubular copper cable lugs.
Produces accurate and repeatable U-indent crimps.
Manufactured from hardened tool steel for long service life.
Engineered by Cembre for demanding industrial electrical installations.
Key Features
Manufacturer: Cembre.
Manufacturer Part Number: 2650170.
Model: MA7.
Hydraulic U-indent nest die.
Compatible with Cembre 45 kN hydraulic crimping tools.
Suitable for 25–35 mm² tubular copper cable lugs.
Special hardened steel construction with burnished finish.
Manufactured in Italy.
Reliable Cable Termination for Industrial Installations
Professional hydraulic crimping dies are engineered to produce secure electrical terminations with excellent mechanical strength and low electrical resistance. Precision tooling helps ensure repeatable compression while improving long-term reliability across industrial electrical installations.
The Cembre MA7 nest die is ideally suited to industrial control panels, switchgear manufacture, power distribution equipment and maintenance applications where dependable crimp quality is essential.
Typical Applications
Industrial electrical installations.
Control panel manufacture.
Power distribution systems.
25–35 mm² tubular cable lug termination.
OEM machinery construction.
Industrial maintenance and repair.
Technical Specifications
Manufacturer Part Number
2650170
Alternative SKU
MA7
Product type
Hydraulic Nest Die
Application
Tubular cable lugs and compression connectors
Compatible crimping force
45 kN
Conductor range
25–35 mm²
AWG equivalent
2 AWG
Crimp geometry
U-indent
Impression width
9 mm
Material
Special hardened steel
Surface treatment
Burnished
Dimensions
Approx. 28 × 26 × 9 mm
Weight
Approx. 38 g
HS Code
82079099
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre 2650170 used for?
The Cembre 2650170 MA7 Nest Die is used to produce precision U-indent crimps on 25–35 mm² tubular copper cable lugs using compatible hydraulic crimping tools.
Which conductor sizes is this die designed for?
The MA7 nest die is designed for 25–35 mm² copper conductors and tubular cable lugs.
Which hydraulic tools is it compatible with?
The die is designed for compatible 45 kN Cembre hydraulic crimping tools.
What material is the die manufactured from?
The die is manufactured from special hardened steel with a burnished surface treatment for long service life and reliable crimping performance.
Where is the Cembre MA7 manufactured?
The MA7 nest die is manufactured in Italy to Cembre's professional industrial quality standards.
Trusted by Electrical Professionals Worldwide
Cembre hydraulic crimping dies and installation tools are trusted worldwide by electricians, utilities, OEM manufacturers and industrial engineers for delivering precise, reliable and repeatable cable termination solutions.
Manufacturer Part Number
2650170
Alternative SKU
MA7
Product type
Hydraulic Nest Die
Application
Tubular cable lugs and compression connectors
Compatible crimping force
45 kN
Conductor range
25–35 mm²
AWG equivalent
2 AWG
Crimp geometry
U-indent
Impression width
9 mm
Material
Special hardened steel
Surface treatment
Burnished
Dimensions
Approx. 28 × 26 × 9 mm
Weight
Approx. 38 g
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.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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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...