Celebrate 100 Years of innovation and leadership with TeSys
Stay smart with the world’s best-selling motor control solutions
It started with the introduction of the industry's first BAR contactor in 1924, and today, the legacy of innovation is built into every TeSys motor control device. Best-in-class safety and reliability, plug-and-play architecture, and flexible functionality mean TeSys motor control solutions can meet your requirements across a wide range of applications, from the most common to the most advanced.
40 million
TeSys controllers installed worldwide
50 industry sectors
including Automotive, Food and Beverage, Mining, Energies and Chemicals, Water Treatment
30% energy saving
with advanced controls and protection features
75K installations
critical environments ensuring advanced safety
25 compliance standards
globally ensuring reliability and compatibility
30% reduction
in downtime with predictive maintenance features
One hundred years of research and development, production, and sales history.
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History
Discover the history of TeSys.
History
Discover the history of TeSys.
Keeping customer energized
Wherever you are and anywhere your projects come together, you can trust us and TeSys contactors, circuit breakers, relays, and switches for unmatched reliability, complete compatibility with international standards, and the robust support of our global supply network.
TeSys
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TeSys Power: short-circuit protection solution
1TeSys provides a comprehensive range of main protection devices that can not only protect against multiple failures -
TeSys Control: contactors and starters
2TeSys provides a full range of switching devices compliant with global standards and designed for all your applications. -
TeSys Protect: motor and load protection devices
3TeSys provides a full range of protection relay for motor and loads. -
TeSys Active: intelligent relay and motor starters
4TeSys digitizes the motor and load management solutions, and enables easy integration to the edge control.
TeSys Power: short-circuit protection solution
1TeSys provides a comprehensive range of main protection devices that can not only protect against multiple failures
TeSys Control: contactors and starters
2TeSys provides a full range of switching devices compliant with global standards and designed for all your applications.
TeSys Protect: motor and load protection devices
3TeSys provides a full range of protection relay for motor and loads.
TeSys Active: intelligent relay and motor starters
4TeSys digitizes the motor and load management solutions, and enables easy integration to the edge control.
TeSys Deca contactors
TeSys Deca overload relays
TeSys Giga contactors
TeSys Giga protection relays
TeSys island
TeSys Ultra
Tesys T
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- Stay smart, run smart with TeSys Motor Controls
- How to ensure the reliability of your contacts
- How to ensure a secure, long-lasting power connections
- How to choose contactors and other electrical components
- How to quickly design optimized contactor assemblies
- How to select the motor starter for your HVAC equipment