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4439214 Cembre SNAP SM-21 17980-R (WH)
Cembre 4439214 SM-21 snap-on cable marker with letter R identification, white copolymer construction for 2 AWG to 2/0 AWG cables.
£0.9328
Why Choose the Cembre 4439214 SM-21 Snap-On Cable Marker?
The Cembre 4439214 is a professional SM-21 snap-on cable marker designed for fast, reliable and permanent identification of electrical cables and conductors in industrial, commercial and automation installations. As part of the trusted Cembre cable identification system, it provides an efficient marking solution for electricians, panel builders and maintenance engineers requiring clear conductor organisation.
The marker features a white copolymer construction with the printed identification character R, allowing cables to be quickly recognised during installation, inspection and maintenance operations. Its snap-on design enables easy fitting directly onto compatible cables without requiring adhesives or additional fixing components.
Designed for cable sizes from 2 AWG to 2/0 AWG, the Cembre SM-21 marker is suitable for larger electrical conductors used in control panels, machinery wiring, power distribution systems and industrial equipment. The durable copolymer material provides excellent mechanical strength and reliable performance in demanding environments.
Key Advantages
- Professional snap-on cable marker designed for industrial identification.
- Printed letter R identification for clear conductor recognition.
- Suitable for 2 AWG to 2/0 AWG cable sizes.
- High-visibility white colour improves cable identification accuracy.
- Durable copolymer construction for long-term industrial performance.
- Fast installation without adhesives or additional mounting hardware.
Key Features
- Cembre SM-21 snap-on cable marker series.
- Part number: 4439214.
- Reference: 17980-R.
- Marker text: R.
- Colour: White.
- Material: Copolymer.
- Cable range: 2 AWG to 2/0 AWG.
- Snap-on mounting system for efficient cable marking.
- Designed for professional electrical identification applications.
Reliable Cable Identification for Electrical Installations
Cable identification is essential for improving electrical safety, simplifying maintenance and reducing troubleshooting time. The Cembre SM-21 snap-on marker system provides an effective method for organising conductors and maintaining accurate identification within industrial wiring environments.
The Cembre 4439214 combines quick installation with durable construction, making it suitable for control cabinets, machinery wiring, electrical distribution equipment and automation systems where dependable cable management is required.
Typical Applications
- Industrial control panels and electrical cabinets.
- Machine wiring and automation systems.
- Power distribution installations.
- Electrical maintenance applications.
- OEM equipment manufacturing.
- Industrial cable management systems.
Technical Specifications
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| Colour | White | |
|---|---|---|
| Device Type | Snap-on cable marker | |
| Application | Cable / wire ID | |
| Compatible With | Pre-printed (no printer needed) | |
| Fixing Method | Snap-on | |
| Series | SM-21 | |
| Product type | Snap-on cable marker | |
| Manufacturer part number | 4439214 | |
| Printed identification | R | |
| Colour | White | |
| Material | Copolymer | |
| Cable size range | 2 AWG – 2/0 AWG | |
| Minimum outside diameter | Approx. 0.43 in | |
| Maximum outside diameter | Approx. 0.59 in | |
| Operating temperature range | -40°C to 105°C | |
| Halogen free | Yes | |
| Packaging | 50 pieces | |
| HS Code | 39269097 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Cembre 4439214 used for?
The Cembre 4439214 is used for identifying electrical cables and conductors with a durable snap-on marker system.
What identification character is printed on this marker?
This cable marker is printed with the character R for clear conductor identification.
What cable sizes are compatible with this marker?
The SM-21 marker is designed for cables between 2 AWG and 2/0 AWG.
What material is the Cembre SM-21 marker made from?
The marker is manufactured from durable copolymer material designed for reliable industrial use.
How is the cable marker installed?
The marker uses a snap-on design that allows quick fitting directly onto compatible cables.
Trusted by Electrical Professionals Worldwide
Cembre cable marking solutions are trusted by electrical installers, machine builders and industrial engineers to provide reliable identification, improved organisation and efficient maintenance of electrical systems.
