Why Choose the Cembre 4639022 WS-CH Danger to Hands Warning Sign?
The Cembre 4639022 is a professional WS-CH safety warning sign designed to provide clear visual identification of hand injury hazards on machinery, electrical equipment and industrial installations. Manufactured by Cembre, a specialist in industrial identification and marking solutions, this self-adhesive warning label helps improve workplace safety by clearly communicating dangerous areas requiring operator awareness.
The Cembre WS-CH series is designed for industrial environments where durable safety marking, high visibility and reliable adhesion are required. These warning symbols help operators and maintenance personnel quickly identify hazardous areas around machinery and equipment.
Featuring the 202802-BULK reference with a 50 mm triangular warning symbol, the Cembre 4639022 provides a highly visible adhesive safety marking solution suitable for industrial machinery, control equipment and production environments. It is supplied in a bulk pack of 900 labels for large-scale professional installations.
Key Advantages
Professional Cembre WS-CH danger warning sign for industrial safety applications.
50 mm triangular format provides clear hazard visibility.
Self-adhesive backing allows quick and reliable installation.
Helps improve operator awareness around hazardous machinery areas.
Suitable for industrial equipment, machines and control systems.
Supplied in a practical 900-piece bulk pack for professional projects.
Key Features
Cembre WS-CH safety identification series.
Product code: 4639022.
Part reference: 202802-BULK.
Warning type: Danger to hands.
Shape: Triangular safety symbol.
Size: 50 mm.
Self-adhesive industrial warning label.
Suitable for machinery and equipment hazard identification.
Reliable Safety Identification for Industrial Systems
Clear hazard identification is essential in industrial environments where machinery operators and maintenance teams need immediate awareness of potential risks. The Cembre 4639022 provides a professional warning label solution that helps improve safety, reduce accidents and support workplace hazard management.
Cembre identification products are widely used across industrial, electrical and automation applications where reliable marking and safety communication are required. Their warning labels help organisations maintain consistent safety standards across equipment and production environments.
Typical Applications
Industrial machinery and production equipment.
Automation systems and machine guarding.
Control panels and electrical cabinets.
Manufacturing and assembly environments.
Maintenance safety identification systems.
Industrial equipment hazard marking.
Technical Specifications
Part number
202802-BULK
Series
WS-CH
Product type
Safety warning sign
Warning symbol
Danger to hands
Shape
Triangular
Size
50 mm
Material
PVC film
Adhesive
Self-adhesive backing
Standards
ISO 3864 / 92/58/CEE
Packaging
900 labels per pack
HS Code
39199080
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre 4639022 used for?
The Cembre 4639022 is a WS-CH danger to hands warning sign used to identify hazardous areas on machinery and industrial equipment.
What is the Cembre 4639022 part number?
The Cembre 4639022 corresponds to the 202802-BULK WS-CH warning sign format.
What size is the Cembre 4639022 warning sign?
The Cembre 4639022 features a 50 mm triangular warning symbol for clear hazard identification.
How many labels are included in the Cembre 4639022 pack?
The Cembre 4639022 is supplied as a bulk pack containing 900 self-adhesive warning labels.
Where are Cembre WS-CH warning signs installed?
Cembre WS-CH warning signs are commonly installed on machinery, industrial equipment, control systems and production environments.
Trusted by Electrical Professionals Worldwide
Cembre identification systems are trusted by electrical professionals, machine builders and industrial engineers to provide reliable safety marking solutions for modern industrial installations.
Part number
202802-BULK
Series
WS-CH
Product type
Safety warning sign
Warning symbol
Danger to hands
Shape
Triangular
Size
50 mm
Material
PVC film
Adhesive
Self-adhesive backing
Standards
ISO 3864 / 92/58/CEE
Packaging
900 labels per pack
HS Code
39199080
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...