Conductors and Cables Course
Gain mastery in selecting conductors and cables for 120/240 V systems using NEC guidelines. Learn ampacity tables, derating, voltage drop, motor protection, grounding, and insulation ratings to build reliable, code-compliant circuits that work effectively in everyday installations. Develop skills for safer wiring practices and troubleshooting common issues.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This course builds practical skills for sizing, selecting, and protecting conductors confidently. Cover NEC ampacity tables, temperature ratings, derating factors, voltage drop calculations, and branch-circuit sizing. Study cable types, insulation materials, conduit installation, grounding methods, motor loads, and protection techniques. Complete it equipped to create safe, compliant, efficient electrical setups with proper documentation and verification.
Elevify advantages
Develop skills
- Select NEC-compliant conductors and cables for building projects.
- Size motor conductors, starters, and protection for reliable performance.
- Apply ampacity tables, derating, and voltage drop for correct wire sizing.
- Compare copper and aluminium conductors with proper termination methods.
- Implement safety testing and labelling for durable cable systems.
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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