Three-Phase System Course
This course delivers comprehensive training on three-phase electrical systems, covering fundamentals to advanced applications like wiring, load balancing, motor handling, and safety protocols. Students master NEC-compliant conductor sizing, panel layouts, neutral current management, and practical troubleshooting skills for efficient, dependable electrical setups in real-world scenarios.

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.What our students say
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