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Protection and Selectivity Course

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

What will I learn?

The Protection and Selectivity Course equips you with hands-on skills to assess short-circuit levels, pick the right breaking capacities, and create straightforward one-line diagrams for small commercial setups. You will learn to choose and coordinate MCCBs, MCBs, RCDs, and RCBOs, apply suitable trip curves, develop an effective RCD plan, and confirm coordination on-site through key tests, labelling, and records for dependable, compliant systems.

Elevify advantages

Develop skills

  • Short-circuit calculation: estimate fault currents and choose safe breaking capacity.
  • One-line diagrams: draw, read and optimise small commercial power distributions.
  • Protective device selection: match MCCB, MCB, RCD, RCBO and fuses to real loads.
  • Selectivity tuning: set TCCs to avoid nuisance trips and protect critical circuits.
  • RCD strategy: place, rate and coordinate RCDs/RCBOs for people and equipment.

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.
Workload: between 4 and 360 hours

What our students say

As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...
Giulio Carlo
Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.
Mariana Ferres
Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!
Luciana Alvarenga
Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.
Giulio Carlo
Giulio CarloAluno de Engenharia de Prompt

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