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4439380 Cembre SNAP SM-21 17980-PLS (WH)
Cembre 4439380 SM-21-PLS white snap-on cable marker with plus identification symbol for 2 AWG to 2/0 AWG cables.
£0.9328
Why Choose the Cembre 4439380 SM-21-PLS Cable Marker?
The Cembre 4439380 is a professional snap-on cable marker designed for efficient and permanent identification of electrical cables and conductors in industrial, commercial and automation environments. As part of the reliable Cembre SM-21 identification system, this marker provides a practical solution for organising wiring installations and improving maintenance efficiency.
Manufactured from a high-performance copolymer material, the Cembre SM-21-PLS marker delivers excellent mechanical strength, dimensional stability and resistance to harsh operating conditions. Its snap-on construction enables fast installation directly onto cables, allowing electricians and panel builders to identify conductors without removing or disconnecting existing wiring.
The 4439380 Cembre SM-21-PLS features a white marker body with the printed identification symbol "+" and is designed for cable sizes from 2 AWG to 2/0 AWG. Supplied in packs of 50 pieces, it is ideal for industrial control panels, electrical cabinets, machinery wiring and automation systems requiring clear and durable cable identification.
Key Advantages
- Professional snap-on cable marker for industrial conductor identification.
- White marker with printed "+" identification for clear cable recognition.
- Compatible with 2 AWG to 2/0 AWG cable sizes.
- Quick and simple installation without disconnecting cables.
- Durable copolymer construction for demanding industrial applications.
- Improves electrical system organisation, safety and troubleshooting efficiency.
Key Features
- Cembre SM-21 cable marker series.
- Part number: 4439380.
- Model: 17980-PLS.
- Printed identification: +.
- Colour: White.
- Snap-on mounting design.
- Manufactured from durable copolymer material.
- Halogen-free identification solution for industrial wiring.
Reliable Cable Identification for Electrical Systems
Clear conductor identification is essential for safe installation, efficient maintenance and reduced downtime in industrial electrical systems. The Cembre SM-21 series provides a dependable marking solution that helps engineers and technicians quickly locate and identify individual cables within complex wiring assemblies.
The snap-on design allows fast application while maintaining a secure fit around the cable. Cembre identification products are widely used by electricians, OEM manufacturers and automation specialists requiring reliable marking solutions for industrial equipment.
Typical Applications
- Industrial control panels and electrical cabinets.
- Automation and machine wiring systems.
- Power distribution equipment.
- Manufacturing and production environments.
- Electrical maintenance and repair applications.
- OEM machine building installations.
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 | |
| Part number | 4439380 | |
| Product type | Snap-on cable marker | |
| Marker character | + | |
| 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 4439380 used for?
The Cembre 4439380 is a snap-on cable marker used for identifying electrical cables and conductors in industrial wiring and automation applications.
What identification symbol is printed on this marker?
The Cembre SM-21-PLS marker is printed with the identification symbol "+".
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 uses a snap-on design that allows it to be attached directly onto cables without disconnecting conductors.
How many markers are supplied?
The Cembre 4439380 is supplied in a pack containing 50 cable markers.
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.
