Why Choose the Cembre 4409320 SM-03 Snap-On Cable Marker?
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.
Key Advantages
- Practical snap-on cable identification marker for electrical wiring.
- Designed for 0.5–1 mm² conductors.
- Suitable for a cable diameter of approximately 2.65 mm.
- Highly visible yellow marker with pre-printed number 4.
- Snap-on installation provides fast and straightforward conductor identification.
- Durable plastic construction for professional electrical installations.
- Part of the established Cembre SM cable marking system.
Key Features
- Cembre SM-03 snap-on cable marker.
- Manufacturer reference 17420-4.
- Pre-printed with the number 4.
- Yellow marker body for clear visual identification.
- 0.5–1 mm² conductor cross-section range.
- Suitable for a cable diameter of approximately 2.65 mm.
- Snap-on format for fitting directly to electrical conductors.
- Plastic construction for lightweight and convenient cable marking.
- Pre-printed numerical identification for consistent wire marking.
Clear Identification for Electrical Wiring
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.
Typical Applications
- Electrical control panel wiring.
- Industrial automation and control systems.
- Machine wiring and equipment manufacture.
- Numbered conductor identification.
- Terminal and control cabinet wiring.
- Instrumentation and signal wiring.
- Electrical installation and maintenance.
