Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Cembre 4409320 (17420-4) is a yellow SM-03 snap-on cable marker printed with the number 4 for clear identification of 0.5–1 mm² electrical conductors.
£0.192
The Cembre 4409320, manufacturer reference 17420-4, is a yellow SM-03 snap-on cable marker printed with the number 4, designed for clear and reliable identification of electrical wires and conductors. As part of the Cembre SM cable marking range, it provides a practical identification solution for electrical panels, control systems, machinery and industrial wiring installations.
The marker is designed to clip directly onto the conductor, providing fast identification without adhesive labels. Its pre-printed 4 character provides consistent, easy-to-read marking, while the yellow plastic body offers excellent visibility within densely wired electrical panels, terminal enclosures and machinery.
Designed for conductors with a cross-sectional area of 0.5–1 mm² and a cable diameter of approximately 2.65 mm, the SM-03 marker is well suited to control, instrumentation and general electrical wiring. Its snap-on design makes it a convenient choice for professional panel building, machine manufacture and electrical maintenance.
Reliable conductor identification helps electrical installers, maintenance engineers and panel builders trace circuits efficiently during installation, commissioning, testing and servicing. Cembre SM snap-on markers provide a simple method of applying clearly visible identification directly to individual wires and conductors.
The SM-03 format is designed for conductors commonly found in industrial control and electrical equipment. Its clip-on construction enables straightforward installation and makes it particularly useful when assembling control panels, terminal enclosures, machinery and other electrical systems containing multiple individually numbered conductors.
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 | |
| Manufacturer | Cembre | |
| Series | SM | |
| Model | SM-03 | |
| SKU | 4409320 | |
| Manufacturer part number | 17420-4 | |
| Product type | Snap-on cable marker | |
| Printed character | 4 | |
| Marking type | Number | |
| Colour | Yellow | |
| Material | Plastic | |
| Cable cross-section range | 0.5–1 mm² | |
| Cable diameter | approximately 2.65 mm | |
| Conductor diameter | approximately 2.65 mm | |
| Mounting method | Snap-on / clip-on | |
| EAN | 8016692244013 |
The Cembre 4409320 is an SM-03 snap-on cable marker used to identify electrical wires and conductors in control panels, machinery and other electrical installations.
This version is pre-printed with the number 4 and has a highly visible yellow marker body.
The SM-03 marker is designed for conductors with a cross-sectional area of approximately 0.5–1 mm².
The Cembre SM-03 17420-4 is specified for a cable diameter of approximately 2.65 mm.
The marker uses a snap-on or clip-on design and is fitted directly to the conductor, providing quick and clearly visible wire identification.
Cembre SM snap-on cable markers provide electrical installers, panel builders and maintenance engineers with a practical system for clear, consistent and durable conductor identification in industrial and electrical installations.
We use cookies
We use essential cookies to run this site, your basket and checkout. With your permission we'd also like to use analytics and advertising cookies to understand how the site is used and to measure our adverts.