The Cembre 3031942 (catalogue reference CFA2-600) is a professional compression connector sleeve designed to provide secure, low-resistance cable joints in industrial, commercial and OEM electrical installations. Manufactured by Cembre, it is engineered to deliver dependable electrical conductivity together with excellent mechanical strength for permanent cable joining applications.
Manufactured from high-conductivity copper and intended for installation using compatible Cembre crimping tools, the CFA2-600 creates reliable compression joints that minimise electrical resistance while ensuring long-term performance in demanding environments. Its robust construction makes it suitable for switchgear, control panels, machinery and power distribution systems.
Whether used by panel builders, electrical contractors or OEM manufacturers, the Cembre 3031942 provides a dependable solution for joining copper conductors safely and efficiently.
Key Advantages
Professional compression connector sleeve.
Designed for permanent cable joining applications.
Manufactured from high-conductivity copper.
Provides low-resistance electrical connections.
Compatible with appropriate Cembre crimping tools.
Suitable for industrial, commercial and OEM installations.
Key Features
Manufacturer: Cembre.
Part number: 3031942.
Catalogue reference: CFA2-600.
Compression connector sleeve.
Designed for joining copper conductors.
Heavy-duty copper construction.
Compression crimp termination.
Professional industrial quality.
Reliable Cable Joining for Industrial Applications
Compression connector sleeves create permanent cable joints that combine excellent electrical conductivity with high mechanical integrity. When installed using compatible crimping equipment, they provide durable, vibration-resistant connections capable of delivering long-term reliability in demanding industrial environments.
Cembre compression connectors are trusted worldwide by electrical contractors, panel builders and OEM manufacturers where consistent, high-quality cable terminations are essential.
Typical Applications
Industrial control panels.
Electrical switchboards.
Power distribution systems.
Machine building.
OEM electrical equipment.
Commercial and industrial electrical installations.
Technical Specifications
Catalogue reference
CFA2-600
Product type
Compression connector sleeve
Material
High-conductivity copper
Connection type
Compression crimp
Conductor compatibility
Copper conductors
Application
Cable joining
Installation
Compatible Cembre crimping tools
Typical use
Industrial electrical installations
HS Code
85472000
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre 3031942 used for?
It is designed to permanently join copper conductors using compression crimping techniques.
What material is the connector sleeve manufactured from?
The connector sleeve is manufactured from high-conductivity copper for excellent electrical performance.
How is the connector installed?
Installation is carried out using compatible Cembre crimping tools and the appropriate crimping dies.
Where is this connector sleeve commonly used?
It is commonly installed in control panels, switchgear, machinery, OEM equipment and power distribution systems.
Why choose Cembre connector sleeves?
Cembre products are recognised worldwide for their manufacturing quality, dependable electrical performance and long service life.
Trusted by Electrical Professionals Worldwide
Cembre compression connectors and connector sleeves are trusted by electrical contractors, panel builders and industrial engineers for delivering reliable, durable and professional cable connections across demanding electrical installations.
Catalogue reference
CFA2-600
Product type
Compression connector sleeve
Material
High-conductivity copper
Connection type
Compression crimp
Conductor compatibility
Copper conductors
Application
Cable joining
Installation
Compatible Cembre crimping tools
Typical use
Industrial electrical installations
HS Code
85472000
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
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...