Course overview
The Electrical Installation and Insulation Course is designed to help elevate all Sierra Leoneans with essential electrical installation skills. This beginner-level course focuses on safety, efficiency, and best practices for residential and commercial electrical systems, providing hands-on training to build competence and confidence in electrical work.
What you’ll learn
By the end of this course students will be able to:
Key topics covered
- 1Introduction to Electrical Systems – Basics of electricity and safety protocols
- 2Wiring and Circuitry – Types of wiring and circuit design
- 3Electrical Components – Switches, sockets, and lighting systems
- 4Insulation Techniques – Materials, methods, and safety standards
- 5Installation Practices – Hands-on training for electrical installations
- 6Troubleshooting and Maintenance – Identifying and fixing common issues



