Electrical Protection and Selectivity Course
Master fault current estimation, breaker and fuse selection, arc flash mitigation, and selective coordination. This Electrical Protection and Selectivity Course gives power professionals practical tools to design safer, more reliable low-voltage plants.

4 to 360 hours of flexible workload
valid certificate in your country
What Will I Learn?
This short, practical Electrical Protection and Selectivity Course gives you the skills to size and set protective devices, estimate fault currents, and apply coordination techniques for low-voltage plants. 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 improve safety, reliability, and minimize nuisance trips.
Elevify Differentials
Develop Skills
- LV fault current estimation: size devices fast with simple, practical methods.
- Breaker and fuse selection: pick MCCB/MCB and fuses for safe, selective tripping.
- Motor protection setup: set overloads and relays for reliable 400 V motor starts.
- Selectivity coordination: tune TCC curves for graded, nuisance-free protection.
- Arc flash and shock mitigation: apply earthing, PPE, and settings to cut risk.
Suggested Summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

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 workload?
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