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4439392 Cembre SNAP SM-21 17980-GND (WH)

4439392 Cembre SNAP SM-21 17980-GND (WH)

Cembre 4439392 SNAP SM-21 17980-GND snap-on cable marker with GND marking, manufactured from halogen-free POM resin for identifying 11–15 mm cables in industrial electrical installations.

SKU: 4439392Alt SKU: 17980-GNDMPN: 4439392
Price
List Price £1.17 ex VAT
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£1.17
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Manufacturer Lead Time

£1.17

Why Choose the Cembre 4439392 SNAP SM-21 Cable Marker?

The Cembre 4439392 SNAP SM-21 (17980-GND) is a premium snap-on cable marker designed for fast, reliable and permanent cable identification in industrial and commercial electrical installations. Manufactured from durable halogen-free acetylic resin (POM), it provides outstanding mechanical strength, excellent chemical resistance and long-lasting identification performance in demanding environments.

Part of Cembre's professional cable identification range, the SNAP SM-21 features an easy snap-on design that allows installation onto existing cables without disconnecting wiring. This reduces installation time, simplifies maintenance and improves cable organisation within control panels, switchgear and industrial automation systems.

Designed for cables with an 11–15 mm outer diameter (approximately 35–70 mm² conductor size), the Cembre 4439392 is supplied with the "GND" marking, making it ideal for identifying grounding conductors and earth connections in professional electrical installations.

Key Advantages

  • Professional snap-on cable marker for permanent cable identification.
  • Quick installation without disconnecting existing wiring.
  • Manufactured from durable halogen-free POM resin.
  • Suitable for 11–15 mm cable diameters.
  • Excellent resistance to industrial operating conditions.
  • Clearly identifies ground (GND) conductors for easier maintenance and troubleshooting.

Key Features

  • Cembre SNAP SM-21 cable marker.
  • Manufacturer Part Number: 4439392.
  • Alternative SKU: 17980-GND.
  • Printed marking: GND.
  • White finish (RAL 9003).
  • Manufactured from acetylic resin (POM).
  • Halogen-free construction.
  • Operating temperature: -40°C to +106°C.
  • RoHS compliant.
  • Supplied in bags of 50 pieces.

Reliable Cable Identification for Industrial Wiring

The Cembre SNAP SM-21 cable marker provides dependable long-term cable identification for industrial electrical installations. Its snap-on design allows quick installation onto existing cables, reducing downtime while improving organisation and simplifying future maintenance.

Its durable halogen-free construction offers excellent performance across a wide operating temperature range, making it suitable for electrical control panels, machinery, OEM equipment, process automation and commercial electrical installations.

Typical Applications

  • Ground (GND) conductor identification.
  • Industrial control panels.
  • Machine building and OEM equipment.
  • Electrical switchboards.
  • Industrial automation systems.
  • Maintenance and retrofit projects.

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
Material Acetal (POM)
Series SNAP Cable Markers
Alternative SKU 17980-GND
Product type Snap-on cable marker
Material Acetylic resin (POM)
Colour White (RAL 9003)
Printed marking GND
Halogen free Yes
Cable diameter 11–15 mm
Cable size 35–70 mm²
Operating temperature -40°C to +106°C
Compliance RoHS
Packaging Bag of 50
HS Code 39269097
Country of Manufacture Germany

Frequently Asked Questions

What is the Cembre 4439392 used for?

It is a snap-on cable marker used to permanently identify ground (GND) conductors and electrical cables in industrial installations.

What cable sizes does it fit?

The marker fits cables with an outer diameter between 11 mm and 15 mm, typically covering conductor sizes from 35 mm² to 70 mm².

What marking is printed on this cable marker?

This version is supplied with the GND marking for clear identification of grounding conductors.

Can it be installed without disconnecting the cable?

Yes. The snap-on design enables installation onto existing cables without disconnecting the wiring.

Is it suitable for industrial environments?

Yes. Its robust halogen-free construction and wide operating temperature range make it ideal for demanding industrial applications.

Trusted by Electrical Professionals Worldwide

Cembre cable identification products are trusted by electricians, panel builders and industrial maintenance engineers worldwide for delivering reliable, durable and professional cable marking solutions.

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