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Easergy: Protection & Control for a Smart Grid
News Update

Easergy: Protection & Control for a Smart Grid

Published on May 27, 2026

Easergy by Schneider Electric is a modernized family of digital protection relays and automation solutions designed for medium voltage (MV) electrical networks. It serves as a comprehensive successor to legacy ranges like SEPAM, offering enhanced reliability, advanced cybersecurity, and seamless IoT integration for electrical substations and grids.


Key Offerings in the Easergy Family

The Easergy range is built for maximum efficiency, featuring scalable hardware and software options to fit different utility and industrial needs:


  • Easergy P3: A flagship digital protection relay designed to be fast to select, install, and configure, making it ideal for standard medium voltage applications.
  • Easergy P5: An advanced protection relay that combines high-reliability hardware with greater safety, designed for critical and complex electrical networks.
  • Easergy T300: A feeder automation and control device (RTU) tailored for MV/LV substations to manage grid monitoring and fault localization


Core Features & Benefits

  • Complete Protection & Measurement: Offers a broad spectrum of protection functions (overcurrent, earth fault, voltage, frequency, power) alongside high-accuracy parameter monitoring.
  • Advanced Communications: Features native support for protocols like IEC 61850, Modbus, and Ethernet for quick integration with SCADA and DCS systems.
  • User-Friendly Tools: Devices are supported by streamlined software like eSetup Easergy Pro or Easergy Studio, making configuration and commissioning highly visual and straightforward.