Why Choose the Cembre 4390288 RMS-04 Cable Marker?
The Cembre 4390288 is a yellow RMS-04 push-on cable marker designed for permanent identification of electrical cables and conductors. Also identified by the manufacturer part number 59844-E, this marker is pre-printed with the letter E, making it ideal for alphanumeric wire identification in industrial control panels, switchgear, machinery and power distribution systems.
Manufactured from flexible soft PVC, the marker slides easily onto the conductor while providing a secure fit without adhesives or additional fixing accessories. Its push-on design enables rapid installation, while the chevron-cut profile ensures adjacent markers align neatly when creating multi-character cable identification sequences.
The RMS-04 size is designed for cables with a cross-sectional area of approximately 16–70 mm² and an outside diameter of 8–16 mm. The bright yellow body with a durable hot-pressed black embossed letter provides excellent visibility, helping electricians and maintenance engineers identify circuits quickly during installation, testing and servicing.
Key Advantages
- Pre-printed letter E cable marker for immediate installation.
- Suitable for conductors from 16–70 mm².
- Fits cable diameters between 8–16 mm.
- Push-on design requires no adhesive or separate holder.
- Chevron-cut profile ensures accurate alignment of multiple markers.
- Bright yellow body provides excellent cable identification visibility.
- Manufactured from flexible, self-extinguishing soft PVC.
- Designed for industrial electrical, utility and automation applications.
Key Features
- Cembre RMS-04 cable marking ring series.
- Product code: 4390288.
- Manufacturer part number: 59844-E.
- Pre-printed with the letter E.
- Yellow marker with black hot-pressed embossed character.
- Suitable for cable diameters from 8–16 mm.
- Suitable for conductor sizes from 16–70 mm².
- Flexible soft PVC construction.
- UL 94 V0 self-extinguishing material.
- Chevron-cut profile for precise alignment.
- Operating temperature from -30°C to +90°C.
- RoHS compliant.
Reliable Cable Identification for Industrial Wiring
Clear conductor identification helps reduce wiring errors and simplifies installation, commissioning and maintenance. The Cembre RMS marking system enables installers to identify conductors quickly by pushing individual markers directly onto cables without additional accessories.
The flexible PVC construction grips securely around the conductor while remaining easy to position during installation. Chevron-cut ends ensure neighbouring markers align neatly, creating professional cable numbering that remains easy to read throughout the life of the installation.
Typical Applications
- Industrial control panels.
- Switchgear and distribution equipment.
- Machine building and OEM systems.
- Industrial automation installations.
- Motor control centres.
- Electrical maintenance projects.
- Power distribution wiring.
- Utility and infrastructure electrical systems.
