Why Choose the Cembre 4790012 CS-L1 Phase Identification Sticker?
The Cembre 4790012 is a professional phase identification sticker designed for the permanent identification of electrical equipment, switchgear and control panels. Manufactured by Cembre, this self-adhesive label forms part of the CS-L1 equipment marking range and carries the alternative reference 700001. With a 16 mm diameter, it provides clear and durable identification of Phase L1 conductors in accordance with recognised electrical identification standards.
Manufactured from durable polyester film with a high-performance acrylic-based adhesive, the label offers excellent adhesion and long-term legibility in demanding industrial environments. It is halogen-free, UL 969 certified, and suitable for operating temperatures from -40°C to +130°C.
Supplied in packs of 140 labels, the Cembre 4790012 is ideal for panel builders, OEM manufacturers, electrical contractors and maintenance engineers requiring professional phase identification throughout industrial and commercial electrical installations.
Key Advantages
Professional Cembre CS-L1 phase identification label.
Clearly identifies Phase L1 conductors and equipment.
16 mm circular format for enhanced visibility.
Permanent acrylic adhesive for long-term installation.
Suitable for industrial and commercial electrical applications.
Supplied in packs of 140 labels.
Key Features
Manufacturer: Cembre.
Manufacturer Part Number: 4790012.
Alternative Product Code: 700001.
CS-L1 equipment identification sticker.
Round self-adhesive label.
16 mm diameter.
Polyester construction.
Designed for permanent electrical identification.
Professional Phase Identification
Accurate phase identification improves safety, simplifies commissioning and reduces maintenance time across electrical installations. Permanent phase markers help engineers quickly identify conductors, terminals and switchgear while maintaining consistent identification throughout industrial and commercial electrical systems.
Cembre identification products are trusted worldwide for their durability, excellent print quality and reliable long-term adhesion, making them suitable for electrical control panels, machinery and distribution equipment.
Typical Applications
Electrical control panels.
Switchgear and distribution boards.
Terminal identification.
Industrial machinery.
OEM electrical equipment.
Commercial electrical installations.
Technical Specifications
Series
CS-L1
Alternative Code
700001
Product Type
Phase identification sticker
Phase Identification
L1
Diameter
16 mm
Shape
Round
Material
Polyester film
Colour
Black
Adhesive
Acrylic-based adhesive
Operating Temperature
-40°C to +130°C
Application Temperature
+10°C to +40°C
Thickness
0.1 mm
Halogen Free
Yes
UL 969 Certified
Yes
Pack Quantity
140 labels
Frequently Asked Questions
What is the Cembre 4790012 used for?
The Cembre 4790012 is a self-adhesive phase identification label used to permanently identify Phase L1 on electrical equipment and installations.
What size is the label?
The label has a diameter of 16 mm.
What material is the label manufactured from?
It is manufactured from durable polyester film with a permanent acrylic-based adhesive.
How many labels are supplied?
The product is supplied in packs of 140 labels.
Where can the Cembre 4790012 be installed?
It is suitable for switchgear, control panels, distribution boards, machinery and electrical equipment requiring permanent Phase L1 identification.
Trusted by Electrical Professionals
Cembre identification labels are trusted by electrical contractors, panel builders and OEM manufacturers for reliable equipment marking, excellent durability and consistent identification across industrial electrical installations.
Series
CS-L1
Alternative Code
700001
Product Type
Phase identification sticker
Phase Identification
L1
Diameter
16 mm
Shape
Round
Material
Polyester film
Colour
Black
Adhesive
Acrylic-based adhesive
Operating Temperature
-40°C to +130°C
Application Temperature
+10°C to +40°C
Thickness
0.1 mm
Halogen Free
Yes
UL 969 Certified
Yes
Pack Quantity
140 labels
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...