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4437402 Cembre SNAP SM-21 17480-L (YE)
Cembre 4437402 SNAP SM-21 17480-L yellow snap-on cable marker manufactured from halogen-free POM for identifying cables with diameters from 11 to 15 mm.
£0.9328
Why Choose the Cembre SNAP SM-21 17480-L (YE) Cable Marker?
The Cembre 4437402 SNAP SM-21 17480-L (YE) is a premium snap-on cable marker engineered for fast, permanent identification of electrical cables in industrial, commercial and automation installations. Manufactured from durable halogen-free acetylic resin (POM), it provides excellent resistance to oils, chemicals and demanding industrial environments while ensuring long-lasting, highly visible cable identification.
Its practical snap-on design enables rapid installation onto existing cables without disconnecting conductors, reducing installation time and simplifying maintenance. This version is printed with the character L on a bright yellow (RAL 1018) background, making it ideal for alphanumeric cable identification in control panels, switchgear and industrial machinery.
Designed for cable outside diameters of 11–15 mm and conductor cross-sections from 35–70 mm², the SM-21 series is widely used by electrical contractors, panel builders and OEM manufacturers requiring dependable cable identification.
Key Advantages
- Quick snap-on installation without disconnecting cables.
- Manufactured from durable halogen-free POM material.
- High-visibility yellow RAL 1018 marker printed with L.
- Suitable for cable diameters from 11–15 mm.
- Excellent resistance to industrial environments, oils and chemicals.
- RoHS compliant for modern electrical installations.
Key Features
- Cembre SM-21 SNAP cable marker system.
- Manufacturer Part Number: 4437402.
- Alternative SKU: 17480-L.
- Printed with character L.
- Suitable for 35–70 mm² conductors.
- Suitable for 11–15 mm cable diameters.
- Manufactured from halogen-free acetylic resin (POM).
- Supplied in packs of 50 markers.
Reliable Cable Identification for Industrial Installations
Permanent cable identification improves installation quality, speeds maintenance and reduces wiring errors. The Cembre SM-21 snap-on system provides secure retention while allowing markers to be installed without removing existing wiring, making it ideal for both new installations and retrofit projects.
Its robust construction makes it suitable for industrial control panels, machinery, switchgear and power distribution systems where clear, durable cable identification is essential.
Typical Applications
- Industrial control panels.
- Electrical switchgear.
- Machine building and OEM equipment.
- Automation systems.
- Power distribution installations.
- Electrical maintenance and retrofit projects.
Technical Specifications
Tick the specs you need, then view products that match.
| 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-21 SNAP Cable Markers | |
| Manufacturer Part Number | 4437402 | |
| Alternative SKU | 17480-L | |
| Product type | Snap-on cable marker | |
| Printed character | L | |
| Material | Halogen-free acetylic resin (POM) | |
| Colour | Yellow (RAL 1018) | |
| Cable diameter | 11–15 mm | |
| Cable cross-section | 35–70 mm² | |
| Operating temperature | -40°C to +106°C | |
| RoHS compliant | Yes | |
| Pack quantity | 50 | |
| HS Code | 39269097 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Cembre 4437402 used for?
It is a snap-on cable marker designed for permanently identifying electrical cables in industrial and commercial installations.
What character is printed on this marker?
This version is printed with the character L for alphanumeric cable identification.
What cable sizes does it fit?
It fits cable diameters between 11 mm and 15 mm and conductor cross-sections from 35 mm² to 70 mm².
What material is the marker manufactured from?
The marker is manufactured from durable, halogen-free acetylic resin (POM) with excellent mechanical and chemical resistance.
How is the product supplied?
The Cembre 4437402 is supplied in packs containing 50 snap-on cable markers.
Trusted by Electrical Professionals Worldwide
Cembre SNAP cable markers are trusted by electrical contractors, panel builders and industrial maintenance engineers for reliable, long-lasting cable identification across demanding industrial environments.
