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Three-Phase System Course

Three-Phase System Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

Gain expertise in three-phase electrical systems through practical training on conductor and breaker sizing, balancing single- and three-phase loads, motor selection and connection, current and neutral load calculations, diagram reading and creation, documentation preparation, protection and grounding application, and safe testing plus commissioning for reliable installations meeting current standards.

Elevify advantages

Develop skills

  • Master three-phase design basics including 208/120 V, wye/delta configurations, and power factor.
  • Calculate phase and neutral currents confidently for effective load balancing.
  • Select, connect, and protect three-phase motors safely and reliably.
  • Create clear wiring diagrams, schedules, and labels for panels.
  • Verify motor rotation, load balance, safety, and power quality during testing and commissioning.

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

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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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