Cembre CMA600 3031984 transparent insulating connector sleeve for protecting standard 6.3 mm male blade terminals in industrial electrical installations.
SKU:3031984Alt SKU:CMA600MPN:3031984
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Why Choose the Cembre CMA600 Connector Sleeve 3031984?
The Cembre CMA600 3031984 is a high-quality transparent insulating connector sleeve designed to protect standard 6.3 mm male blade terminals. Manufactured by Cembre for professional electrical installations, this sleeve provides reliable insulation around exposed male tabs while helping improve electrical safety and protecting connections from accidental contact and environmental contamination.
Manufactured from durable transparent insulating material, the CMA600 allows the enclosed terminal to remain visible for quick inspection after assembly. It is ideal for use with open barrel connectors and standard 6.3 mm blade terminals commonly found in industrial control equipment, machinery, switchgear and electrical panels.
Its compact design enables straightforward installation while maintaining dependable insulation performance across a wide range of industrial applications. Whether used by panel builders, OEM manufacturers or maintenance engineers, the CMA600 helps deliver neat, professional and protected electrical terminations.
Key Advantages
Designed specifically for 6.3 mm male blade terminals.
Provides reliable insulation for exposed electrical connections.
Transparent construction allows visual inspection after assembly.
Protects terminals against accidental contact and contamination.
Suitable for industrial control panels, machinery and electrical equipment.
Compact design enables quick and simple installation.
RoHS compliant for modern electrical installations.
Key Features
Cembre CMA connector sleeve series.
Manufacturer reference: CMA600.
Cembre product code: 3031984.
Designed for 6.3 mm male blade terminals.
Transparent insulating sleeve.
Professional-grade electrical insulation.
Suitable for open barrel terminal systems.
RoHS compliant.
Supplied in manufacturer packs of 100 pieces.
Reliable Protection for Male Blade Terminals
Insulating sleeves are widely used to cover exposed electrical terminals, helping minimise the risk of accidental contact while protecting connections from dust, moisture and mechanical damage. The Cembre CMA600 provides a professional solution for insulating standard 6.3 mm male blade terminals used throughout industrial electrical systems.
Its transparent construction makes it easy to verify correct terminal engagement during installation while maintaining reliable insulation in demanding industrial environments. This makes the sleeve particularly suitable for control panels, switchgear assemblies, machinery wiring and OEM equipment.
Typical Applications
Industrial control panels.
Electrical switchgear assemblies.
Machine building and factory automation.
OEM equipment manufacturing.
Control cabinet wiring.
Electrical maintenance and repair.
General industrial electrical installations.
Technical Specifications
Series
CMA Connector Sleeves
Product code
3031984
Product type
Insulating connector sleeve
Compatible terminal
Male blade terminal
Blade size
6.3 mm
Colour
Transparent
Material
Insulating thermoplastic
RoHS compliant
Yes
Manufacturer packaging
100 pieces
HS Code
85472000
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre CMA600 3031984 used for?
It is used to insulate and protect standard 6.3 mm male blade terminals in professional electrical installations.
Which terminal size does this sleeve fit?
The sleeve is designed specifically for 6.3 mm male blade terminals.
Why is the sleeve transparent?
The transparent material allows installers to visually inspect the terminal connection without removing the protective sleeve.
Where is the CMA600 commonly used?
It is commonly used in industrial control panels, switchgear, machinery, automation equipment and electrical control cabinets.
How is the product supplied?
The Cembre CMA600 is normally supplied in manufacturer packs of 100 pieces.
Trusted by Electrical Professionals Worldwide
Cembre connection accessories are trusted by electrical contractors, panel builders and OEM manufacturers worldwide for reliable conductor termination, insulation and long-term electrical performance.
Series
CMA Connector Sleeves
Product code
3031984
Product type
Insulating connector sleeve
Compatible terminal
Male blade terminal
Blade size
6.3 mm
Colour
Transparent
Material
Insulating thermoplastic
RoHS compliant
Yes
Manufacturer packaging
100 pieces
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.
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Customers supported
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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...