Three-Phase System Course
This course provides comprehensive training on three-phase electrical systems, covering fundamentals like 208/120V wye/delta configurations, power factor, NEC-compliant conductor sizing, panel wiring layouts, load balancing, neutral current management, motor selection, protection strategies, documentation, testing, commissioning, and troubleshooting for safe, efficient, and reliable installations meeting modern electrical standards.

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, load balancing for single- and three-phase setups, motor selection and connection, current and neutral load calculations. Develop skills to interpret and draw diagrams, document installations clearly, implement protection and grounding, and conduct safe testing and commissioning for dependable, standards-compliant electrical systems.
Elevify advantages
Develop skills
- Master three-phase design principles including 208/120V wye and delta systems plus power factor.
- Calculate and balance phase and neutral currents effectively in practical scenarios.
- Select, connect, and safeguard three-phase motors with proper protection.
- Create precise wiring diagrams, schedules, and labels for panels.
- Conduct thorough testing and commissioning to ensure rotation, balance, safety, and power quality.
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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