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4409420 Cembre SNAP SM-03 17420-U (YE)

4409420 Cembre SNAP SM-03 17420-U (YE)

Cembre 4409420 SNAP SM-03 17420-U yellow snap-on cable marker for 0.5-1 mm² cables, manufactured from durable POM acetal resin for reliable cable identification.

SKU: 4409420Alt SKU: 17420-UMPN: 4409420
Price
List Price £0.24 ex VAT
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Manufacturer Lead Time

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Why Choose the Cembre 4409420 SNAP SM-03 17420-U Cable Marker?

The Cembre 4409420 SNAP SM-03 17420-U is a premium snap-on cable marker designed for fast, permanent and highly visible cable identification in electrical installations. Manufactured by Cembre, a global leader in cable identification systems, this marker enables electricians, panel builders and maintenance engineers to create organised, professional and easy-to-maintain wiring installations.

Manufactured from durable POM acetal resin, the SM-03 cable marker provides excellent mechanical strength, dimensional stability and resistance to oils, chemicals and demanding industrial environments. Its snap-on design allows installation onto existing cables without disconnecting wiring, reducing installation time while simplifying maintenance and future modifications.

Designed for cables with an outer diameter of 1.9–2.65 mm (typically 0.5–1 mm² conductors), the yellow "U" marker provides clear, long-lasting cable identification. Each pack contains 300 markers, making it ideal for industrial control panels, machinery, switchgear and OEM electrical equipment.

Key Advantages

  • Professional snap-on cable identification marker.
  • Fast installation without disconnecting existing wiring.
  • Manufactured from durable POM acetal resin.
  • Bright yellow "U" marking for excellent visibility.
  • Halogen-free and RoHS compliant.
  • Ideal for industrial, commercial and automation installations.

Key Features

  • Cembre SNAP SM-03 cable marker.
  • Manufacturer Part Number: 4409420.
  • Alternative reference: 17420-U.
  • Letter identification: U.
  • Yellow finish (RAL 1018).
  • Suitable for cable diameters 1.9–2.65 mm.
  • Suitable for conductor sizes 0.5–1 mm².
  • Supplied in packs of 300 pieces.

Reliable Cable Identification

Reliable cable identification improves installation quality, simplifies maintenance and reduces troubleshooting time. The Cembre SM-03 marker clips securely onto cable insulation, providing permanent, easy-to-read identification that remains firmly in place throughout the service life of the installation.

Its excellent resistance to oils, grease, chemicals and environmental exposure makes it suitable for industrial automation systems, electrical control panels, switchgear, machinery and commercial electrical installations where dependable cable identification is essential.

Typical Applications

  • Industrial control panels.
  • Machine building and OEM equipment.
  • Electrical switchboards.
  • Factory automation systems.
  • Commercial electrical installations.
  • Maintenance and retrofit projects.

Technical Specifications

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Colour Yellow
Device Type Snap-on cable marker
Application Cable / wire ID
Compatible With Pre-printed (no printer needed)
Fixing Method Snap-on
Material Acetal (POM)
Series SNAP SM-03
Product type Snap-on cable marker
Marker character U
Colour Yellow (RAL 1018)
Material POM Acetal Resin
Cable diameter 1.9–2.65 mm
Cable size 0.5–1 mm²
Operating temperature -40°C to +106°C
Halogen free Yes
RoHS compliant Yes
Pack quantity 300 markers
HS Code 39269097
Country of Manufacture Germany

Frequently Asked Questions

What is the Cembre 4409420 used for?

It is used to permanently identify electrical cables and conductors using a durable snap-on cable marking system.

What cable sizes does it fit?

The marker fits cables with an outside diameter of approximately 1.9–2.65 mm, typically corresponding to 0.5–1 mm² conductors.

What material is the marker made from?

It is manufactured from durable POM acetal resin, providing excellent mechanical strength and long service life.

Is the marker suitable for industrial environments?

Yes. It is resistant to oils, grease, chemicals and demanding industrial environments, making it ideal for machinery, control panels and automation systems.

How many markers are supplied?

Each package contains 300 snap-on cable markers.

Trusted by Electrical Professionals Worldwide

Cembre cable identification products are trusted by electricians, panel builders and industrial automation engineers worldwide for delivering reliable, durable and professional cable marking solutions.

● Service Agreements

Credit Accounts

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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