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4421426 Cembre SNAP SM-09 17440-X (YE)

4421426 Cembre SNAP SM-09 17440-X (YE)

Cembre 17440-X SM-09 snap-on cable marker for 3.25-4.5 mm diameter cables and 1.5-2.5 mm² conductors, providing professional cable identification.

SKU: 4421426Alt SKU: 17440-XMPN: 4421426
Price
List Price £0.24 ex VAT
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Manufacturer Lead Time

Sold in packs of 300

£0.24

Why Choose the Cembre 17440-X Snap-On Cable Marker?

The Cembre 17440-X (SKU 4421426) is a premium snap-on cable marker from the trusted Cembre SM-09 cable identification series. Designed for fast, permanent identification of electrical conductors, it enables electricians, panel builders and maintenance engineers to create clear, professional cable labelling without disconnecting existing wiring.

Manufactured from durable, halogen-free acetylic resin (POM), the SM-09 marker snaps securely onto cables with outside diameters between 3.25 mm and 4.5 mm, making it ideal for conductors with cross-sections from 1.5 mm² to 2.5 mm². The bright yellow body with black character provides excellent visibility in electrical panels and industrial installations.

Supplied as the "X" character marker, the Cembre 17440-X is widely used in switchgear, control panels, machinery and industrial automation systems where reliable cable identification improves maintenance, troubleshooting and installation quality.

Key Advantages

  • Professional snap-on cable marker for permanent conductor identification.
  • Clearly printed "X" character for accurate cable labelling.
  • Fits existing cables without disconnecting wiring.
  • Bright yellow body for excellent visibility.
  • Halogen-free, RoHS compliant construction.
  • Suitable for industrial, commercial and OEM electrical installations.

Key Features

  • Manufacturer: Cembre.
  • Series: SM-09 Snap-On Cable Markers.
  • Model: 17440-X.
  • SKU: 4421426.
  • Character: X.
  • Suitable for cable diameters from 3.25–4.5 mm.
  • Suitable for conductor sizes from 1.5–2.5 mm².
  • Supplied in packs of approximately 300 markers.

Reliable Cable Identification

Clear cable identification improves safety, reduces installation errors and speeds up maintenance. The Cembre SM-09 snap-on marker range is designed to provide long-lasting conductor identification while allowing installation onto existing cables without disconnecting conductors.

Its durable thermoplastic construction ensures reliable performance in demanding industrial environments, making it a popular choice for control panel manufacturers, OEMs and electrical contractors.

Typical Applications

  • Electrical control panels.
  • Industrial automation systems.
  • Switchgear assemblies.
  • Machine building.
  • 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 SM-09
SKU 4421426
Product type Snap-on cable marker
Character X
Cable diameter 3.25–4.5 mm
Cable cross-section 1.5–2.5 mm²
Colour Yellow (RAL 1018)
Material Acetylic resin (POM)
Halogen free Yes
RoHS compliant Yes
Operating temperature -40°C to +106°C
Packaging Approx. 300 markers
HS Code 39269097
Country of Manufacture Germany

Frequently Asked Questions

What is the Cembre 17440-X used for?

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

Which cable sizes are compatible?

The marker is designed for cables with diameters between 3.25 mm and 4.5 mm, typically corresponding to conductor sizes of 1.5–2.5 mm².

What character does this marker display?

This version is printed with the letter X.

Can it be installed on existing wiring?

Yes. The snap-on design allows installation without disconnecting existing conductors.

Is the marker suitable for industrial environments?

Yes. It is manufactured from durable halogen-free material and is designed for professional industrial and commercial electrical installations.

Trusted by Electrical Professionals Worldwide

Cembre cable identification systems are trusted worldwide by electricians, machine builders and industrial maintenance engineers for delivering durable, reliable and highly visible cable identification solutions.

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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.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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