Log in
Choose your language

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

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

FAQ

Who is Elevify? How does it work?

Do the courses have certificates?

Are the courses free?

What is the course duration?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

PDF Course