IMO MT5-103 5 x 5 mm terminal block marker with special print for identifying electrical terminals in industrial control panels and DIN rail terminal systems.
SKU:MT5-103Alt SKU:MT5103MPN:MT5-103
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The IMO MT5-103 is a high-quality 5 × 5 mm terminal block marker designed to provide clear and durable identification for electrical terminals within industrial control panels and switchgear. Manufactured by IMO Precision Controls, this special-print marker forms part of the trusted MT5 marking system, helping electricians and panel builders produce organised, professional and easy-to-maintain installations.
Clear terminal identification reduces wiring errors, speeds up commissioning and simplifies future maintenance. The MT5-103 marker securely fits compatible IMO DIN rail terminal blocks, providing long-lasting legibility even in demanding industrial environments.
Suitable for OEM machinery, industrial automation, power distribution panels and building services, the MT5-103 marker delivers a professional solution for terminal numbering while supporting compliance and efficient troubleshooting.
Key Advantages
Clear identification for electrical terminal blocks.
Reduces wiring mistakes during installation and servicing.
Designed for compatible IMO DIN rail terminal systems.
Durable 5 × 5 mm marker with long-lasting print.
Ideal for industrial control panels and switchgear.
Supplied as part of the MT5 terminal marking range.
Reliable Terminal Identification
Effective terminal marking is essential for efficient electrical installation, commissioning and maintenance. The IMO MT5-103 enables clear terminal numbering that helps engineers quickly identify wiring connections, reducing downtime and simplifying troubleshooting.
The MT5 marking system is widely used by panel builders and automation engineers to produce organised control panels that remain easy to service throughout their operational life.
Typical Applications
Industrial control panels.
Electrical switchgear.
DIN rail terminal blocks.
PLC and automation cabinets.
OEM machinery.
Power distribution equipment.
Machine building.
Electrical maintenance projects.
Technical Specifications
Series
MT5 Terminal Markers
Product type
Terminal block marker
Marker size
5 × 5 mm
Marker number
103
Print type
Special print
Application
Terminal identification
Compatible with
IMO DIN rail terminal range
Installation
Clip-on terminal marker
Colour
White marker with printed legend
Packed quantity
500 pieces
HS Code
8536901000
Country of Manufacture
Türkiye
Frequently Asked Questions
What is the IMO MT5-103 used for?
The MT5-103 is used to identify electrical terminals by displaying the terminal number 103 on compatible IMO terminal blocks.
What type of product is the MT5-103?
It is a 5 × 5 mm terminal block marker designed for electrical identification applications.
Which terminal blocks is it compatible with?
The MT5-103 is designed for use with the IMO DIN rail terminal range and compatible MT5 marking systems.
Why are terminal markers important?
Terminal markers improve wiring accuracy, simplify maintenance and help engineers quickly identify electrical connections during installation and servicing.
How many markers are supplied?
The MT5-103 is supplied in packs of 500 markers.
Trusted by Electrical Panel Builders
IMO MT5 terminal markers are trusted by electricians, panel builders and automation engineers to provide clear, durable terminal identification across industrial electrical installations.
Series
MT5 Terminal Markers
Product type
Terminal block marker
Marker size
5 × 5 mm
Marker number
103
Print type
Special print
Application
Terminal identification
Compatible with
IMO DIN rail terminal range
Installation
Clip-on terminal marker
Colour
White marker with printed legend
Packed quantity
500 pieces
HS Code
8536901000
Country of Manufacture
Türkiye
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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.
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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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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.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...