High and Low Voltage Electrician Course
4/5
This course provides essential skills for electricians working with high and low voltage systems, focusing on practical applications in industrial power systems design, verification, and troubleshooting.

4.0 in the evaluation
from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This High and Low Voltage Electrician Course equips you with practical skills to size motors and feeders, calculate loads, select cables, and handle voltage drop confidently. You will learn protection coordination, earthing and bonding, safe isolation, permits, and key HV checks. Using worked examples and clear one-line diagrams, you will develop job-ready competence to design, verify, and troubleshoot modern industrial power systems.
Elevify advantages
Develop skills
- Industrial load estimation: size motors, lighting and panels with real-world speed.
- LV cable sizing: select cross-sections, check voltage drop and thermal limits fast.
- Protection coordination: set MCCBs, fuses and relays for selective, safe tripping.
- Earthing and bonding: design safe grounding, bonding and shock protection systems.
- Safety and commissioning: apply LOTO, permits and test new feeders and motors.
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
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