Conductors and Cables Course
Master conductor and cable selection for 120/240 V systems using NEC guidelines. Gain skills in ampacity tables, derating factors, voltage drop calculations, motor protection, grounding, and insulation ratings. Design safe, compliant, and reliable electrical circuits for practical building installations with proper documentation and verification checks.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course builds practical skills in sizing, selecting, and protecting conductors confidently. Master NEC ampacity tables, temperature ratings, derating, voltage drop, and branch-circuit sizing. Delve into cable types, insulation materials, conduit installation practices, grounding techniques, motor loads, and protective devices. Complete the course equipped to create safer, code-compliant, and efficient electrical installations supported by thorough documentation and verification processes.
Elevify advantages
Develop skills
- Select NEC-compliant conductors and cables for real-world building installs.
- Size motor conductors, starters, and protection for safe, efficient operation.
- Use ampacity tables, derating, and voltage drop to choose final wire gauge.
- Compare copper vs aluminum conductors and apply proper termination practices.
- Apply electrical safety, testing, and labeling for reliable cable installations.
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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