Electrical Diagram and Equipment Course
This course equips you to master 120/240 V electrical systems, including panelboards, breakers, conductors, and one-line diagrams. You will learn kAIC ratings, AFCI/GFCI protections, motor safeguards, and NEC safety rules to confidently design, size, install, and document reliable small commercial electrical projects that meet all codes.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain practical skills to interpret one-line diagrams, size breakers and conductors accurately, choose panelboards, and implement kAIC, AFCI, plus GFCI standards confidently. Master branch circuit planning, panel schedule documentation, motor and lighting protection, essential NEC compliance, and full safe small commercial electrical setups from beginning to end.
Elevify advantages
Develop skills
- Design 120/240 V one-line diagrams and panel schedules with professional documentation.
- Size breakers, conductors, and feeders quickly using kAIC, FLA, and NEC guidelines.
- Select and apply AFCI/GFCI, motor OCPD, and grounding for secure small systems.
- Plan panelboard layouts, bus ratings, and working clearances for neat installations.
- Test, commission, and document small commercial circuits ready for code approval.
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 workloadWhat our students say
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