Discover the unmatched reliability of Schneider Electric's TeSys motor controls, contactors, and circuit breakers.

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Explore TeSys motor control solutions: contactors, circuit breakers, relays. Innovative products for motor starters. Download the 2025 catalog.

Schneider Electric’s TeSys series has set the standard in electrical control for a century, pioneering breakthroughs from the first bar contactor in 1924 to today's smart, future-ready motor controls.

For nearly a century, TeSys by Schneider Electric has been a leader in electrical control and power management, beginning with the invention of the first bar contactor for high-current loads in 1924. …

The Square D TeSys N Self-Protected Combination Motor Controller is a reliable and sophisticated industrial automation solution. Made by the trusted brand Square D and manufactured in Mexico, this …

Browse our products and documents for TeSys T Motor Management System - Advanced motor management system for critical processes.

The TeSys Tera system is designed as a reliable building block for Intelligent Motor Control Centres (iMCCs) to provide complete protection, metering, control, and monitoring capabilities for single …

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 …

TeSys T is a flexible motor management system that supports six major communication protocols: Modbus™, CANopen, DeviceNet™, Profibus™, Ethernet/IP, and Modbus/TCP.