Electrical Diagram and Equipment Course
This course teaches mastery of 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 design, size, and document dependable installations with assurance. Ideal for reliable small commercial projects.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain practical skills to interpret one-line diagrams, calculate breaker and conductor sizes, choose panelboards, and implement kAIC, AFCI, GFCI standards confidently. Master branch circuit planning, panel schedule documentation, motor and lighting protection, NEC compliance, and full safe small commercial electrical setups.
Elevify advantages
Develop skills
- Design 120/240 V one-line diagrams and panel schedules with professional documentation.
- Quickly size breakers, conductors, and feeders using kAIC, FLA, and NEC guidelines.
- Select and install AFCI/GFCI, motor OCPD, and grounding for secure small systems.
- Arrange panelboard layouts, bus ratings, and clearances for neat installations.
- Test, commission, and record small commercial circuits for code compliance.
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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