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4439230 Cembre SNAP SM-21 17980-Z (WH)
Cembre 4439230 SM-21-Z white snap-on cable marker with Z identification marking for 2 AWG to 2/0 AWG cables.
£0.9328
Why Choose the Cembre 4439230 SM-21-Z Cable Marker?
The Cembre 4439230 is a professional snap-on cable marker designed for fast, reliable and permanent identification of electrical cables and conductors in industrial, commercial and automation environments. Part of the trusted Cembre SM-21 cable identification range, this marker provides an efficient solution for organised wiring systems and improved electrical maintenance procedures.
Manufactured from a durable copolymer material, the Cembre SM-21-Z marker delivers excellent mechanical strength and dimensional stability in demanding industrial conditions. The snap-on design allows quick fitting directly onto cables, enabling installers and technicians to identify conductors without disconnecting or interrupting existing wiring.
The 4439230 Cembre SM-21-Z features a white marker body with the printed identification character "Z" and is suitable for cable sizes from 2 AWG to 2/0 AWG. Supplied as part of the Cembre SM-21 marking system, it is ideal for control panels, industrial machinery, automation equipment and electrical installations requiring clear conductor identification.
Key Advantages
- Professional snap-on cable marker for industrial wire identification.
- White marker with printed "Z" character for easy conductor recognition.
- Compatible with 2 AWG to 2/0 AWG cable sizes.
- Fast installation directly onto existing cables.
- Durable copolymer construction for long-term reliability.
- Improves electrical system organisation and maintenance efficiency.
Key Features
- Cembre SM-21 cable marker series.
- Part number: 4439230.
- Model: 17980-Z.
- Printed identification: Z.
- Colour: White.
- Snap-on mounting system.
- Manufactured from high-quality copolymer material.
- Designed for industrial cable marking applications.
Reliable Cable Identification for Electrical Systems
Accurate cable identification is essential for safe operation, efficient installation and simplified maintenance of electrical systems. The Cembre SM-21 series provides a practical marking solution that allows engineers and electricians to quickly identify individual conductors within complex wiring assemblies.
The snap-on construction enables simple application while maintaining secure positioning on the cable. Cembre develops professional electrical connection and marking solutions used across industrial automation, OEM machinery and electrical manufacturing sectors worldwide.
Typical Applications
- Industrial control cabinets and electrical panels.
- Automation and machinery wiring systems.
- Power distribution equipment.
- Manufacturing and production facilities.
- Electrical maintenance and service applications.
- OEM machine building installations.
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 | |
| Series | SM-21 | |
| Part number | 4439230 | |
| Product type | Snap-on cable marker | |
| Marker character | Z | |
| Marker colour | White | |
| Cable size range | 2 AWG – 2/0 AWG | |
| Minimum cable outside diameter | Approx. 0.43 in | |
| Maximum cable outside diameter | Approx. 0.59 in | |
| Material | Copolymer | |
| Operating temperature range | -40°C to +105°C | |
| Halogen free | Yes | |
| Pack quantity | 50 pieces | |
| HS Code | 39269097 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the Cembre 4439230 used for?
The Cembre 4439230 is a snap-on cable marker used for identifying electrical cables and conductors in industrial and automation wiring applications.
What character is printed on this cable marker?
The Cembre SM-21-Z marker is printed with the identification character "Z".
What cable sizes are compatible with this marker?
The marker is designed for cables ranging from 2 AWG to 2/0 AWG.
How is the marker installed?
The marker features a snap-on design that allows it to be fitted directly onto the cable without removing conductors or disconnecting wiring.
What material is the Cembre SM-21-Z made from?
The marker is manufactured from durable copolymer material designed for reliable performance in industrial environments.
Trusted by Electrical Professionals Worldwide
Cembre cable identification products provide dependable marking solutions for electricians, panel builders and automation professionals who require durable, clear and efficient conductor identification.
