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Starting in 1912 as Instrumentenfabriek Smitt, Mors Smitt today is one of the world’s largest systems suppliers for the Railway, power and industry sectors. Our portfolio includes components, systems and comprehensive services.
Guided by a strong sense of purpose, our more than 400 dedicated employees work to enhance the sustainability and efficiency of mobility and energy transfer globally.
Discover railway projects worldwide where Mors Smitt components contribute to safe, reliable and efficient rail transport. From rolling stock refurbishment and metro modernisation to trackside applications, each project demonstrates our experience in demanding railway environments.
Relay Panel Refurbishment The existing door and general relay panels contained ageing relays, sockets, connections and terminal components that were approaching the end of their…
The Delhi Metro RS1 Refurbishment Project is a major mid-life overhaul initiative launched by the Delhi Metro Rail Corporation (DMRC) to modernize its oldest rolling…
High Density Relay Modules for locomotive’s auxiliary power circuits Mors Smitt has delivered 40 High Density Relay Modules (HDRM) to an important European train manufacturer:…
Form-fit-function replacement MTR corporation experienced in the airport express many intermittend failures with ‘industrial’ type miniature contactors / block relays. Due to the open construction…
Electrical relay boards In Singapore Mors Smitt refurbished ordered by Hyundai Rotem type C151 metro cars. The 20 years old trains were refurbished; all the…
Electrical distribution boards For the Hyundai Rotem SEPTA project Mors Smitt designed the complete electrical distribution board fitted in a small space envelope. Especially for…
Mors Smitt and MZT delivers to NedTrain in The Netherlands the emergency override system. This onboard security system will be implementented in 168 train sets.…
Mors Smitt has delivered over 4000 relays and miniature circuit breakers for the MOVIA C30 metro in Stockholm, Sweden. These trains are manufactured by Bombardier…
Mors Smitt has delivered a range of different relays suitable for different applications for M9 Electric Multiple Unit in Long Island, USA. These trains manufactured…
Harbin Metro is the rapid transit system of Harbin, the provincial capital of Heilongjiang Province in northeastern China. The system began operation with the opening…
Stadler Valencia—EUR-DUAL Locomotive. Wabtec Netherlands/Mors Smitt designed and produced a high density relay panel for Stadler. This electrical relay panel has the advantage that is…
Bombardier was looking for compact controllers for the PHD Regio2N units. The available space in the train was very limited. Our Engineered Solutions department developed the…
Our components and systems are compliant with all relevant standards
Mors Smitt products are designed and compliant to the strictest railway directives.
EN 50155 – European Standard for Electronic Equipment used on Rolling Stock
IEC 60571– International Standard for Electronic Equipment used on Rolling Stock with minor deviation equivalent to EN 50155
IEC 61373 – Shock and Vibration for application used in Rolling Stock
EN 50125 – Environmental Condition for Equipment in Rolling Stock
EN 50124 – Isolation condition Basic requirements clearance and creepage distances
EN 45545 – Fire and Smoke
NFPA130 / ASTM E - Fire and Smoke criteria used in American Market
Mors Smitt is IRIS certified
IRIS (International Railway Industry Standard) Certification™ aims to improve the quality and reliability of the rail products through the supply chain by implementing a global system for the evaluation of companies supplying the rail industry. Mors Smitt is IRIS certified based on the international standard ISO-22163 (IRIS Revision-4)
Mors Smitt TechTalks
In our TechTalk series, we focus on Webinars, Interviews and Testimonials to share our experience and knowledge.
Hall Effect Sensors - Ensuring availability troughout a trains operational lifecycle
What does it take to ensure Hall Effect Sensor availability for a 30–50 year train lifecycle?
Hear what our Business Development Director for Sensors and Energy measurement, Olivier Cisse has to say about lifecycle management. He shares practical insights on sourcing, redesign avoidance, and custom sensor solutions.
We are excited to welcome you to our completely redesigned online experience. Our new website makes it easier than ever to explore our products, solutions, and expertise.
Alongside a modern, user-friendly design, we have introduced enhanced product navigation, new digital features, and a refreshed datasheet experience to improve readability, consistency, and ease of use.