4388306 Cembre MARKER RMS-03 59749-DELTA (WH)

Q: What cable sizes does it fit?

The RMS-03 marker is suitable for cable diameters between 10 mm and 18 mm.

Q: What material is the marker manufactured from?

It is manufactured from flame-retardant UL94 V0 soft PVC for long service life and excellent durability.

Q: What marking does this version feature?

This model features an embossed and hot-printed Delta (Δ) symbol for clear conductor identification.

Cembre 4388306 RMS-03 push-on ring cable marker with Delta symbol, manufactured from UL94 V0 soft PVC for durable industrial cable identification.

SKU: 4388306Alt SKU: 59749-DELTAMPN: 4388306

List Price £0.05 ex VAT

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Manufacturer Lead Time

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Why Choose the Cembre 4388306 RMS-03 Cable Marker?

The Cembre 4388306 is a premium RMS-03 push-on ring cable marker designed for fast, permanent identification of electrical cables in industrial installations. Manufactured from durable, flame-retardant UL94 V0 soft PVC, it provides long-lasting cable identification for control panels, switchgear, machinery and power distribution systems.

Featuring an embossed and hot-printed Delta (Δ) symbol, the marker offers excellent resistance to abrasion, oils and common industrial solvents, ensuring the identification remains clear throughout the service life of the installation. Its push-on ring design enables quick installation without disconnecting the cable, reducing installation time while maintaining professional wiring standards.

Designed for cable diameters between 10 mm and 18 mm, the Cembre 4388306 is ideal for industrial control panels, busbar systems, OEM equipment, switchgear and electrical maintenance applications where reliable conductor identification is essential.

Key Advantages

High-quality push-on ring cable marker for permanent cable identification.
UL94 V0 self-extinguishing soft PVC construction.
Embossed and hot-printed Delta (Δ) symbol for long-term legibility.
Suitable for cables with diameters from 10 mm to 18 mm.
Fast installation without removing cable terminations.
Ideal for industrial control panels, switchgear and automation systems.

Key Features

Manufacturer: Cembre
Model: 4388306
Alternative SKU: 59749-DELTA
RMS-03 push-on ring cable marker.
Delta (Δ) embossed identification.
Soft PVC with UL94 V0 flame-retardant rating.
Suitable for cable diameters 10–18 mm.
Designed for rapid installation and durable cable identification.

Reliable Cable Identification for Industrial Installations

Clear conductor identification is essential for efficient installation, commissioning and maintenance of industrial electrical systems. Cembre RMS cable markers provide durable, highly visible cable identification that simplifies fault finding and future maintenance while helping installations comply with recognised wiring practices.

Manufactured to Cembre's high engineering standards, the RMS-03 series combines easy installation, excellent durability and outstanding print quality, making it a trusted choice for electrical contractors, panel builders and OEM manufacturers.

Typical Applications

Industrial control panels.
Switchgear assemblies.
Busbar systems.
Machine building and OEM equipment.
Power distribution installations.
Electrical maintenance and cable identification projects.

Technical Specifications

Tick the specs you need, then view products that match.

Colour	White
Application	Cable / wire ID
Fixing Method	Push-on
Material	Soft PVC
Device Type	Push-on cable marker
Series	RMS-03
Alternative SKU	59749-DELTA
Product type	Push-on ring cable marker
Marking	Delta (Δ)
Material	Soft PVC (UL94 V0)
Cable diameter	10–18 mm
Operating temperature	-30°C to +90°C
Colour	White
Installation	Push-on ring design
Pack quantity	100 markers
HS Code	39269097
Country of Manufacture	Italy

Frequently Asked Questions

What is the Cembre 4388306 used for?

It is a push-on ring cable marker designed for permanent identification of electrical conductors in industrial wiring systems.

What cable sizes does it fit?

The RMS-03 marker is suitable for cable diameters between 10 mm and 18 mm.

What material is the marker manufactured from?

It is manufactured from flame-retardant UL94 V0 soft PVC for long service life and excellent durability.

What marking does this version feature?

This model features an embossed and hot-printed Delta (Δ) symbol for clear conductor identification.

Where is this cable marker commonly installed?

It is widely used in switchgear, control panels, machinery, power distribution systems and industrial automation equipment.

Trusted by Electrical Professionals Worldwide

Cembre cable markers are trusted by electrical contractors, panel builders and maintenance engineers worldwide for delivering durable, professional cable identification in demanding industrial environments.

Colour	White
Application	Cable / wire ID
Fixing Method	Push-on
Material	Soft PVC
Device Type	Push-on cable marker
Series	RMS-03
Alternative SKU	59749-DELTA
Product type	Push-on ring cable marker
Marking	Delta (Δ)
Material	Soft PVC (UL94 V0)
Cable diameter	10–18 mm
Operating temperature	-30°C to +90°C
Colour	White
Installation	Push-on ring design
Pack quantity	100 markers
HS Code	39269097
Country of Manufacture	Italy

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

This product Lead time on request

Please contact us for a delivery time before you order

Standard delivery

£8 ex VAT · free over £200

UK 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.

Collect from our showroom

Mon–Fri, 8am–5pm

Order and pay online, then collect from our showroom.

Please allow 15–30 minutes after ordering for us to prepare your order.

Northern Ireland, ROI & export

Priced at checkout

We deliver to Northern Ireland, the Republic of Ireland and overseas.

Delivery is calculated at checkout based on your destination.

Orders with mixed availability

Shipped complete

If part of your order is on a lead time, we hold it and send everything together.

Need the in-stock items sooner? Ask us and we can split the delivery.

Business customer returns

Returns & order support

Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.

Stocked items

Request within 30 days

Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.

Faulty or damaged items

Tell us as soon as possible

Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.

We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

Manufacturer approval needed

Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.

This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Let’s get your return sorted.

Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

Email returns team 01706 242050

The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.

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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.

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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

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.

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