The Cembre 3031946 (catalogue reference CFA2-600N) is a professional connector sleeve designed to provide reliable insulation and protection for compatible female disconnect terminals used in industrial and commercial electrical installations. Manufactured by Cembre, it delivers dependable performance while helping to protect electrical connections against accidental contact and environmental contamination.
Manufactured from durable insulating material, the CFA2-600N is designed to fit compatible quick-disconnect terminals, providing a neat professional finish while improving electrical safety and extending connector service life. It is widely used by panel builders, machine manufacturers and electrical contractors across a broad range of industrial applications.
Suitable for electrical control panels, switchgear, machinery and OEM equipment, the Cembre 3031946 connector sleeve offers an effective solution for protecting disconnect terminals in demanding environments.
Key Advantages
Professional connector sleeve for disconnect terminals.
Provides electrical insulation and mechanical protection.
Helps reduce accidental contact with live terminals.
Designed for industrial electrical installations.
Compatible with appropriate Cembre disconnect terminals.
Suitable for OEM, panel building and maintenance applications.
Key Features
Manufacturer: Cembre.
Part number: 3031946.
Alternative SKU: CFA2-600N.
Protective connector sleeve.
Industrial-grade insulating construction.
Designed for compatible female disconnect terminals.
Quick and simple installation.
Long service life in demanding environments.
Reliable Protection for Electrical Connections
Connector sleeves help improve electrical safety by insulating exposed terminals while also protecting them from dust, moisture and accidental mechanical damage. This contributes to improved long-term reliability in industrial control systems.
Cembre terminal accessories are widely specified for electrical panels, switchgear, automation systems and machine building applications where dependable electrical connections and professional installation quality are essential.
Typical Applications
Industrial control panels.
Electrical switchgear.
OEM machinery.
Automation equipment.
Control cabinets.
Commercial electrical installations.
Technical Specifications
Alternative SKU
CFA2-600N
Product type
Connector sleeve
Material
Electrical insulating polymer
Application
Terminal insulation and protection
Compatible connector
Female disconnect terminals
Installation
Slides over compatible terminals
Typical use
Industrial control equipment
HS Code
85472000
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre 3031946 used for?
It is used to insulate and protect compatible female disconnect terminals in industrial electrical installations.
What does the CFA2-600N connector sleeve do?
It provides additional insulation and mechanical protection for quick-disconnect terminal connections.
Where is this connector sleeve commonly installed?
It is commonly used in industrial control panels, machinery, switchgear and OEM electrical equipment.
Is this suitable for professional electrical applications?
Yes. It is designed for industrial, commercial and OEM electrical installations.
Why choose Cembre connection accessories?
Cembre products are recognised worldwide for their quality, reliability and professional performance in demanding electrical applications.
Trusted by Electrical Professionals Worldwide
Cembre connector sleeves and terminal accessories are trusted by electrical contractors, panel builders and OEM manufacturers for delivering reliable insulation, protection and long-term performance across industrial electrical installations.
Alternative SKU
CFA2-600N
Product type
Connector sleeve
Material
Electrical insulating polymer
Application
Terminal insulation and protection
Compatible connector
Female disconnect terminals
Installation
Slides over compatible terminals
Typical use
Industrial control equipment
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.
What product ranges do you supply
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...