4421382 Cembre SNAP SM-09 17440-B (YE)

4421382 Cembre SNAP SM-09 17440-B (YE)

Cembre 4421382 is a yellow SNAP SM-09 cable marker, reference 17440-B, pre-printed with the letter B for identifying electrical cables with diameters of 3.25–4.5 mm.

SKU: 4421382Alt SKU: 17440-BMPN: 4421382
Price
List Price £0.24 ex VAT
Your Price (ex VAT)
£0.24
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.

SUBTOTAL (EX VAT) £0.24
Trade pricing is personalised to your account

Manufacturer Lead Time

£0.24

Why Choose the Cembre 4421382 SM-09 Cable Marker?

The Cembre 4421382 is a professional SNAP SM-09 clip-on cable marker designed for clear and reliable identification of electrical conductors in control panels, machinery and industrial wiring installations. Identified by the Cembre manufacturer reference 17440-B, this yellow marker is pre-printed with the letter B for quick and consistent conductor identification.

Part of the Cembre SNAP SM cable marker series, the 4421382 provides electricians, panel builders and maintenance engineers with a convenient method of identifying individual wires. The SM-09 format is designed for cables with diameters of 3.25–4.5 mm, making it suitable for a range of professional control and electrical wiring applications.

The marker is manufactured from plastic and uses a slide-on or clip-on installation format for straightforward fitting to compatible conductors. Its yellow body and printed letter B provide clear visual identification, helping maintain organised wiring and simplifying installation, commissioning, circuit tracing and maintenance.

Key Advantages

  • Professional SNAP SM-09 cable marker for electrical conductor identification.
  • Pre-printed letter B provides quick and consistent wire marking.
  • Designed for cables with diameters of 3.25–4.5 mm.
  • Yellow marker body provides clear visual identification.
  • Slide-on construction enables straightforward installation onto compatible conductors.
  • Helps simplify circuit tracing, commissioning and electrical maintenance.
  • Suitable for control panels, switchgear, machinery and industrial wiring.

Key Features

  • Cembre SNAP SM-09 cable marker series.
  • Product code 4421382.
  • Manufacturer reference 17440-B.
  • Letter B marking.
  • Designed for 3.25–4.5 mm cable diameters.
  • Manufactured from durable plastic.
  • Yellow marker body.
  • Pre-printed letter for convenient conductor identification.
  • Slide-on format for straightforward installation.
  • Supplied in packs of 300 markers.

Reliable Identification for Electrical Wiring

Clear conductor identification helps electrical professionals trace circuits efficiently during installation, testing, commissioning and maintenance. Lettered cable markers also make it easier to associate individual conductors with wiring diagrams, terminal references and electrical documentation.

The Cembre SNAP SM-09 system provides a practical identification method for compatible conductors. The pre-printed letter B on the 4421382 provides immediate identification without requiring separate printing equipment, making the marker particularly useful for panel building, production wiring and routine electrical maintenance.

Typical Applications

  • Industrial control panels and switchgear.
  • Electrical cable and conductor identification.
  • Industrial machinery wiring.
  • Automation and PLC control systems.
  • Distribution boards and electrical cabinets.
  • Panel building and equipment manufacture.

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)
Media Format Roll
Manufacturer Cembre
Series SNAP SM
Model SM-09
Product code 4421382
Manufacturer reference 17440-B
Product type Cable marker
Printed marking B
Cable diameter 3.25–4.5 mm
Material Plastic
Colour Yellow
Marking type Pre-printed letter
Installation method Slide-on
Format Roll form
Text field Yes
Packaging 300 markers
EAN 8016692297910

Frequently Asked Questions

What is the Cembre 4421382 used for?

The Cembre 4421382 is an SM-09 cable marker used to identify electrical conductors in control panels, machinery, switchgear and other professional electrical installations.

What is printed on the Cembre 4421382 marker?

The Cembre 4421382, manufacturer reference 17440-B, is pre-printed with the letter B.

What cable diameter is the Cembre 4421382 designed for?

The SM-09 marker is designed for cables with diameters of 3.25–4.5 mm.

What colour is the Cembre 4421382 cable marker?

The Cembre 4421382 is a yellow cable marker, providing clear visual identification within electrical wiring systems.

How many Cembre 4421382 markers are supplied in a pack?

The Cembre 4421382 is supplied in a pack of 300 markers.

Trusted by Electrical Professionals Worldwide

Cembre SNAP cable identification products provide electrical installers, panel builders and maintenance professionals with practical solutions for clearly and consistently identifying conductors in professional and industrial electrical systems.

● 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…

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

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

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...