Why Choose the Cembre 4388020 RMS-03 Cable Marker?
The Cembre 4388020 is a premium RMS-03 push-on ring cable marker designed for fast, permanent identification of electrical conductors in industrial control panels, switchgear, machinery and automation systems. Manufactured by Cembre, this professional cable marker features an embossed and hot-printed number 4, making it ideal for organised cable numbering in electrical installations.
Manufactured from durable UL94 V0 self-extinguishing soft PVC, the RMS-03 marker combines excellent flexibility with a secure grip on conductors. The embossed hot-printed numeral provides permanent identification that resists abrasion, oils, heat and common industrial solvents, ensuring excellent long-term readability in demanding industrial environments.
Suitable for cable diameters between 4–10 mm (approximately 4–16 mm²), the Cembre 4388020 RMS-03 installs quickly without adhesives or additional fixing methods. Supplied in packs of 500 markers, it is ideal for panel builders, OEM manufacturers and electrical contractors requiring dependable cable identification.
Key Advantages
- Professional RMS-03 push-on cable marker for industrial cable identification.
- Embossed and hot-printed number 4 for permanent cable numbering.
- Manufactured from UL94 V0 self-extinguishing soft PVC.
- Suitable for cable diameters from 4–10 mm.
- Quick push-on installation without adhesives.
- Excellent resistance to heat, abrasion and industrial solvents.
- Supplied in economical packs of 500 markers.
Key Features
- Cembre RMS-03 push-on cable marker.
- Manufacturer part number: 4388020.
- Alternative SKU: 59749-4.
- White marker with embossed number 4.
- Soft PVC construction certified to UL94 V0.
- Suitable for cable diameters from 4–10 mm.
- Operating temperature: -30°C to +90°C.
- Chevron-cut profile for secure alignment on conductors.
- Supplied in packs of 500 pieces.
Reliable Cable Identification for Industrial Wiring
Professional cable identification improves installation quality, simplifies maintenance and reduces wiring errors. The Cembre RMS-03 range provides durable cable markers that remain securely fitted throughout the service life of electrical installations while maintaining clear and permanent conductor identification.
The flexible push-on design enables rapid installation onto pre-terminated conductors, while the embossed hot-printed numeral ensures excellent long-term readability even in harsh industrial environments.
Typical Applications
- Industrial control panels.
- Electrical switchboards.
- Machine wiring and automation systems.
- OEM equipment manufacturing.
- Building services electrical installations.
- Maintenance and retrofit projects.
