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4427120 Cembre SNAP SM-12 17950-4 (WH)
Cembre 4427120 SNAP SM-12 white snap-on cable marker printed with number 4, manufactured from halogen-free POM resin for 4.5-6 mm cables used in industrial electrical installations.
£0.226
Why Choose the Cembre 4427120 SNAP SM-12 Cable Marker?
The Cembre 4427120 SNAP SM-12 Cable Marker is a professional snap-on cable identification marker designed to provide fast, permanent and highly visible cable identification in industrial, commercial and control panel applications. Manufactured by Cembre, a leading specialist in electrical connection and cable identification systems, this marker enables electricians, panel builders and maintenance engineers to organise wiring efficiently while simplifying installation, inspection and future maintenance.
Manufactured from durable halogen-free acetylic resin (POM), the SNAP SM-12 marker offers excellent mechanical strength and resistance to demanding industrial environments. Its practical snap-on design allows installation onto existing cables without disconnecting conductors, reducing installation time and system downtime.
Designed for cables with diameters from 4.5 to 6 mm, this white (RAL 9003) marker printed with the number "4" provides clear conductor identification for machinery, control panels, automation equipment and electrical distribution systems. The alternative Cembre reference is 17950-4.
Key Advantages
- Professional snap-on cable identification marker.
- Printed with the number "4" for clear conductor identification.
- Suitable for 4.5–6 mm cable diameters.
- Manufactured from durable halogen-free POM resin.
- Quick installation without disconnecting existing wiring.
- Excellent resistance to industrial environments and temperature extremes.
Key Features
- Cembre SNAP SM-12 cable marker.
- Manufacturer Part Number: 4427120.
- Alternative SKU: 17950-4.
- Printed character: 4.
- Suitable for 4.5–6 mm cable diameter.
- Suitable for 4–6 mm² cable cross-section.
- Manufactured from halogen-free acetylic resin (POM).
- RoHS compliant.
- Operating temperature: -40°C to +106°C.
- Supplied in bags of 300 markers.
Reliable Cable Identification for Industrial Installations
Clear cable identification improves installation quality, speeds up commissioning and simplifies ongoing maintenance. The Cembre SNAP SM-12 marker provides durable identification that remains securely attached while maintaining excellent readability throughout the service life of the installation.
Its snap-on construction enables rapid installation onto existing conductors, making it ideal for control panels, machinery wiring, automation systems, switchboards and industrial electrical installations where minimising downtime is essential.
Typical Applications
- Industrial control panels.
- Machine building and factory automation.
- Electrical switchboards.
- Building services installations.
- Maintenance and retrofit projects.
- Cable management and identification systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Colour | White | |
|---|---|---|
| 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-12 | |
| Alternative SKU | 17950-4 | |
| Product type | Snap-on cable marker | |
| Material | Acetylic resin (POM) | |
| Halogen free | Yes | |
| RoHS compliant | Yes | |
| Cable diameter | 4.5–6 mm | |
| Cable cross-section | 4–6 mm² | |
| Colour | White (RAL 9003) | |
| Printed character | 4 | |
| Operating temperature | -40°C to +106°C | |
| Packaging | Bag of 300 pieces | |
| HS Code | 39269097 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Cembre 4427120 used for?
It is used for permanently identifying electrical cables and conductors in industrial, commercial and automation installations.
What cable sizes does it fit?
The SNAP SM-12 marker fits cables with diameters between 4.5 mm and 6 mm and cable cross-sections of approximately 4–6 mm².
What does this marker display?
This version is printed with the number "4" for clear conductor identification.
Can the marker be fitted without disconnecting the cable?
Yes. Its snap-on design allows quick installation onto existing wiring without removing cable terminations.
What operating temperatures can it withstand?
The marker is suitable for operating temperatures from -40°C to +106°C.
Trusted by Electrical Professionals Worldwide
Cembre cable identification products are trusted by electricians, control panel builders and industrial engineers for delivering durable, reliable and easy-to-install cable marking solutions across demanding electrical applications.
