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Electrical Protection and Selectivity Course

Electrical Protection and Selectivity Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This short, practical Electrical Protection and Selectivity Course equips you with skills to size and set protective devices, estimate fault currents, and apply coordination techniques for low-voltage plants. You will learn to read and use time-current curves, choose MCCBs, MCBs, fuses, and motor protection, address arc flash and shock risks, and prepare clear reports that enhance safety, reliability, and reduce nuisance trips.

Elevify advantages

Develop skills

  • LV fault current estimation: size devices quickly using simple, practical methods.
  • Breaker and fuse selection: select MCCB/MCB and fuses for safe, selective tripping.
  • Motor protection setup: configure overloads and relays for reliable 400 V motor starts.
  • Selectivity coordination: adjust TCC curves for graded, nuisance-free protection.
  • Arc flash and shock mitigation: implement earthing, PPE, and settings to reduce risk.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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