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4421386 Cembre SNAP SM-09 17440-D (YE)
Cembre 4421386 (17440-D) SM-09 yellow snap-on cable marker printed with the character D for identifying electrical conductors. Supplied in packs of 300.
£0.1932
Why Choose the Cembre 4421386 SM-09 Snap-On Cable Marker?
The Cembre 4421386 is a durable SM-09 snap-on cable marker designed for reliable identification of electrical wires and cables. Also referenced as Cembre 17440-D, this yellow marker is permanently printed with the character “D”, making it ideal for structured cable identification within control panels, switchgear and industrial electrical installations.
Manufactured from a high-quality copolymer material, the marker delivers outstanding mechanical strength and long-term durability. Its robust construction resists deformation and environmental wear while maintaining excellent legibility throughout the life of the installation.
The SM-09 marker clips securely onto compatible conductors without requiring adhesives or specialist labelling equipment. Suitable for conductor sizes of approximately 1.5–2.5 mm² (15–13 AWG), it is supplied in packs of 300 markers for efficient cable identification during installation and maintenance.
Key Advantages
- Professional snap-on cable marker for electrical cable identification.
- Permanently printed with the character "D".
- Bright yellow marker with black print for excellent visibility.
- Suitable for cables approximately 3.25–4.5 mm in diameter.
- Compatible with conductor sizes of approximately 1.5–2.5 mm².
- Durable copolymer construction for long service life.
- Quick installation without adhesives or heat-shrink tubing.
- Supplied in a convenient pack of 300 markers.
Key Features
- Cembre SM-09 manual cable marking system.
- Manufacturer code: 4421386.
- Manufacturer reference: 17440-D.
- Pre-printed "D" character.
- Yellow marker with contrasting black lettering.
- Double-sided marking for improved readability.
- Special copolymer material with excellent mechanical properties.
- Fast snap-on installation for professional electrical wiring.
- Suitable for control panels, switchgear and automation equipment.
Reliable Cable Identification for Electrical Installations
Proper conductor identification simplifies installation, maintenance and fault finding within industrial electrical systems. The Cembre SM-09 cable marking system provides a fast, dependable method of permanently identifying conductors without requiring printing equipment or adhesive labels.
Its snap-on design allows rapid installation while the highly visible black character on a yellow background ensures easy circuit identification, even inside densely populated control cabinets and wiring ducts.
Typical Applications
- Industrial control panels.
- Switchboards and distribution equipment.
- PLC and automation wiring.
- OEM machinery manufacture.
- Electrical maintenance and servicing.
- Building services installations.
- Cable and conductor identification.
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 | |
| Series | SM | |
| Marker size | SM-09 | |
| Product code | 4421386 | |
| Manufacturer reference | 17440-D | |
| Product type | Snap-on cable marker | |
| Printed character | D | |
| Marker colour | Yellow | |
| Print colour | Black | |
| Material | Copolymer | |
| Conductor size | Approximately 1.5–2.5 mm² | |
| AWG range | Approximately 15–13 AWG | |
| Cable diameter | Approximately 3.25–4.5 mm | |
| Operating temperature | -40°C to +105°C | |
| Installation | Snap-on | |
| Marking | Double-sided | |
| Pack quantity | 300 markers | |
| EAN | 8016692247229 | |
| HS Code | 39269097 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Cembre 4421386 used for?
The Cembre 4421386 is a snap-on cable marker used to identify electrical conductors with the permanently printed character "D".
What cable sizes does the SM-09 marker fit?
It is designed for conductor sizes of approximately 1.5–2.5 mm² with cable diameters of approximately 3.25–4.5 mm.
What material is the marker made from?
The marker is manufactured from a durable copolymer material that provides excellent mechanical strength and resistance to deformation.
How is the cable marker installed?
The SM-09 marker simply snaps onto compatible cables without requiring adhesives, printing equipment or heat-shrink tubing.
How many markers are supplied?
Each pack contains 300 snap-on cable markers.
Trusted by Electrical Professionals Worldwide
Cembre SM cable markers are widely used by electricians, panel builders and automation engineers to deliver clear, durable and professional cable identification across industrial electrical installations.
