Call Us Today 01706 242050
4437330 Cembre SNAP SM-21 17480-9 (YE)

4437330 Cembre SNAP SM-21 17480-9 (YE)

Cembre 4437330 SNAP SM-21 17480-9 yellow snap-on cable marker manufactured from halogen-free POM for identifying cables with diameters from 11 to 15 mm.

SKU: 4437330Alt SKU: 17480-9MPN: 4437330
Price
List Price £1.17 ex VAT
Your Price (ex VAT)
£1.17
Manufacturer Lead Time Please contact us for a delivery time before you order
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £1.17
Trade pricing is personalised to your account

Manufacturer Lead Time

Sold in packs of 50

£1.17

Why Choose the Cembre SNAP SM-21 17480-9 (YE) Cable Marker?

The Cembre 4437330 SNAP SM-21 17480-9 (YE) is a premium snap-on cable marker designed for fast, permanent identification of electrical cables in industrial, commercial and automation applications. Manufactured from durable halogen-free acetylic resin (POM), it delivers excellent resistance to chemicals, oils, UV exposure and harsh industrial environments while maintaining long-lasting legibility.

Its snap-on design enables quick installation onto existing cables without disconnecting conductors, reducing installation time and simplifying maintenance. Printed with the numeral 9 on a highly visible yellow (RAL 1018) background, the marker provides clear cable identification for improved safety and efficient troubleshooting.

Suitable for cable outside diameters of 11–15 mm and conductor cross-sections from 35–70 mm², the SM-21 marker is widely used by panel builders, OEM manufacturers, electrical contractors and maintenance engineers across industrial control systems and power distribution installations.

Key Advantages

  • Fast snap-on installation without disconnecting cables.
  • Manufactured from durable halogen-free POM material.
  • High-visibility yellow RAL 1018 marker printed with 9.
  • Suitable for cable diameters from 11–15 mm.
  • Excellent resistance to oils, chemicals and industrial environments.
  • RoHS compliant for modern electrical installations.

Key Features

  • Cembre SM-21 SNAP cable marker system.
  • Manufacturer Part Number: 4437330.
  • Alternative SKU: 17480-9.
  • Printed with numeral 9.
  • Suitable for 35–70 mm² conductors.
  • Suitable for 11–15 mm cable diameters.
  • Manufactured from halogen-free acetylic resin (POM).
  • Supplied in packs of 50 markers.

Reliable Cable Identification for Industrial Installations

Reliable cable identification helps improve electrical safety, speeds up maintenance and reduces wiring errors. The Cembre SM-21 system is engineered to provide secure retention and permanent identification without damaging cable insulation, making it suitable for both new installations and retrofit projects.

Its durable construction ensures dependable performance in industrial control panels, machinery, switchgear and power distribution systems where clear cable identification is essential.

Typical Applications

  • Industrial control panels.
  • Switchgear assemblies.
  • Machine building and OEM equipment.
  • Power distribution systems.
  • Automation and process control.
  • Electrical maintenance and retrofit installations.

Technical Specifications

Tick the specs you need, then view products that match.

Colour Yellow
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 SM-21 SNAP Cable Markers
Manufacturer Part Number 4437330
Alternative SKU 17480-9
Product type Snap-on cable marker
Printed character 9
Material Halogen-free acetylic resin (POM)
Colour Yellow (RAL 1018)
Cable diameter 11–15 mm
Cable cross-section 35–70 mm²
Operating temperature -40°C to +106°C
RoHS compliant Yes
Pack quantity 50
HS Code 39269097
Country of Manufacture Germany

Frequently Asked Questions

What is the Cembre 4437330 used for?

It is a snap-on cable marker designed for permanently identifying electrical cables in industrial and commercial installations.

What does this marker display?

This version is printed with the numeral 9 for clear cable identification.

What cable sizes does it fit?

It fits cables with outside diameters from 11 mm to 15 mm and conductor cross-sections between 35 mm² and 70 mm².

What material is it made from?

The marker is manufactured from durable halogen-free acetylic resin (POM) with excellent mechanical and chemical resistance.

How is the product supplied?

The Cembre 4437330 is supplied in packs containing 50 snap-on cable markers.

Trusted by Electrical Professionals Worldwide

Cembre SNAP cable markers are trusted by electrical contractors, panel builders and industrial maintenance engineers for reliable, permanent cable identification across demanding industrial environments.

```

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

by | Aug 11, 2026 |

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

by | Jan 17, 2026 |

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

by | Jan 17, 2026 |

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...