IoT-Based Digital Protective Relay for Protecting Electrical and Power Equipment and Human Life

This lecture introduces Easergy P5, a new high-voltage protective relay from Schneider Electric, and explains efficient protection system solutions.

Have you heard about Schneider Electric's protective relays, which have a history as long as Schneider Electric itself?

A protective relay is a device equipped with a command function that disconnects a faulty section from the circuit when an abnormal condition such as a short circuit or circulating current occurs in an electrical circuit. It can be said to be an essential device for protecting equipment.



Schneider Electric has introduced various series of protective relays including SEPAM, Micom, VAMP, and Easergy P3, and in particular, the newly released Easergy P5 provides high reliability, safety, and network connectivity based on over 100 years of technical expertise.

The greatest distinguishing feature of Easergy P5 is its adoption of a withdrawable structure, which simplifies installation and replacement processes, reduces replacement time including setting and logic input to within 10 minutes, and minimizes downtime—currently the highest standard in the industry.

Furthermore, it features an arc flash protection option, enabling both standard protective relay and arc protection relay functions in a single Easergy P5 unit.


This web seminar will introduce Easergy P5 under the theme of IoT-based power and electrical equipment protection and digital protective relays that safeguard human life.

For those who have had questions about arc flash and equipment protection, this will be an excellent opportunity to discover optimal solutions.

We look forward to your active participation.


Webinar Key Topics
-Understanding protection system solutions
-High-voltage protective relay principles
-Introduction to high-voltage protective relay Easergy P5
-Distinctive features of high-voltage protective relay Easergy P5