Why Choose the Cembre 4107550 MG-CPM-12 Terminal Block Marker?
The Cembre 4107550 is a professional MG-CPM-12 terminal block marker designed to provide durable, high-visibility identification for electrical terminals used in industrial control panels, switchgear and automation systems. Manufactured by Cembre, this marker forms part of the proven MG-CPM range, trusted by panel builders, OEM machine builders and electrical contractors for reliable terminal identification.
Manufactured from halogen-free polycarbonate, the MG-CPM series delivers excellent mechanical strength, dimensional stability and long-term durability. Designed for use with Cembre MARKINGENIUS® thermal transfer printers, the markers produce crisp, permanent legends while helping reduce production time and improve installation quality. The material is UL94 V0 rated and suitable for demanding industrial environments.
The 4107550 corresponds to reference 46390 and features a 4.2 × 9 mm printable area with a white finish. The MG-CPM-12 profile is designed for compatible WAGO TOPJOB, Weidmüller, Entrelec, Cabur and Connectwell terminal systems, making it ideal for professional control panel manufacture.
Key Advantages
Professional terminal block marker for industrial electrical identification.
MG-CPM-12 profile for compatible modular terminal block systems.
4.2 × 9 mm printable area for clear terminal identification.
White polycarbonate construction provides excellent print contrast.
Halogen-free material with excellent mechanical robustness.
Designed for rapid thermal transfer printing using MARKINGENIUS® printers.
Key Features
Cembre MG-CPM terminal marker series.
Manufacturer Part Number: 4107550.
Reference: 46390.
MG-CPM-12 marker type.
4.2 × 9 mm marker dimensions.
White colour.
Halogen-free polycarbonate construction.
Suitable for professional industrial terminal identification.
Reliable Terminal Identification for Industrial Control Panels
Professional terminal identification improves installation quality while simplifying commissioning, maintenance and troubleshooting. Cembre MG-CPM markers provide permanent, highly legible identification that remains durable throughout the operational life of industrial electrical installations.
The MG-CPM-12 profile is designed for compatible modular terminal block systems used throughout industrial automation, machinery manufacture and electrical distribution, helping engineers maintain clear and consistent wiring identification.
Typical Applications
Electrical control panels.
Industrial automation systems.
Terminal block identification.
Switchgear assemblies.
OEM machinery manufacture.
Industrial maintenance and retrofit projects.
Technical Specifications
Tick the specs you need, then view products that match.
Height (mm)
9 mm
Compatible With
Cembre MG3/MG4 printer
Material
Polycarbonate
Colour
White
Label / Marker Dimensions (mm)
4.2 × 9 mm
Width (mm)
4.2 mm
Application
Component / equipment ID
Series
MG-CPM
Manufacturer Part Number
4107550
Reference
46390
Product type
Terminal block marker
Marker size
4.2 × 9 mm
Colour
White
Material
Halogen-free polycarbonate
UL flammability
UL94 V0
Operating temperature
-40 °C to +130 °C
Pack quantity
1960 markers
Frequently Asked Questions
What is the Cembre 4107550 used for?
The Cembre 4107550 is used for identifying compatible terminal blocks in industrial control panels, machinery and automation systems.
What size is the marker?
The marker provides a 4.2 × 9 mm printable identification area.
What material is the marker manufactured from?
It is manufactured from durable halogen-free polycarbonate with excellent mechanical strength and dimensional stability.
Can the marker be thermal transfer printed?
Yes. The MG-CPM-12 series is specifically designed for use with Cembre MARKINGENIUS® thermal transfer printers.
How many markers are supplied per pack?
The Cembre 4107550 is supplied in packs containing 1,960 markers.
Trusted by Electrical Professionals Worldwide
Cembre MG-CPM terminal markers are trusted by panel builders, automation engineers and electrical contractors for delivering durable, professional identification across industrial electrical installations.
Height (mm)
9 mm
Compatible With
Cembre MG3/MG4 printer
Material
Polycarbonate
Colour
White
Label / Marker Dimensions (mm)
4.2 × 9 mm
Width (mm)
4.2 mm
Application
Component / equipment ID
Series
MG-CPM
Manufacturer Part Number
4107550
Reference
46390
Product type
Terminal block marker
Marker size
4.2 × 9 mm
Colour
White
Material
Halogen-free polycarbonate
UL flammability
UL94 V0
Operating temperature
-40 °C to +130 °C
Pack quantity
1960 markers
No documents available for this product.
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 productLead 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.
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.
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.
● Service Agreements
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.
Priority sourcing and supply support
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
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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