Conductors and Cables Course
Master conductor and cable selection for 120/240 V systems. Learn NEC-based ampacity, motor protection, grounding, insulation ratings, and voltage drop so you can design safer, code-compliant circuits that perform reliably in real-world installations.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Conductors and Cables Course gives you practical skills to size, select, and protect conductors with confidence. Learn NEC ampacity tables, temperature ratings, derating, voltage drop, and branch-circuit sizing. Explore cable types, insulation, conduit practices, grounding, motor loads, and protection. Finish ready to design safer, compliant, and efficient installations with clear documentation and checks.
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 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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