Electrical Design and Drafting Course
This course provides hands-on training in electrical design and drafting for low-voltage commercial systems, covering SANS-compliant planning, load calculations, diagrams, and safety features to ensure compliant project delivery.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This Electrical Design and Drafting Course equips you with practical skills to plan low-voltage commercial systems from concept to handover. Learn SANS-based load estimation, demand calculations, earthing, protection, and coordination, then apply them to single-line diagrams, feeder design, panel schedules, and detailed drawings so you can deliver safe, compliant, and well-documented projects with confidence.
Elevify advantages
Develop skills
- SANS-compliant design: apply key SANS articles to real commercial projects fast.
- Load and demand sizing: calculate lighting, HVAC, and receptacle loads with ease.
- Single-line and feeder design: draft clear SLDs, feeders, and transformer layouts.
- Panelboard scheduling: size breakers, balance phases, and document circuits clearly.
- Earthing and protection: design safe earthing, bonding, and overcurrent schemes.
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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Course in PDF