General
Overview
This e-lesson is part of Domestic Electricity Level 3, Learning unit 2: Install protective devices, Learning Outcome 2.5: Correct installation of the fuses and circuit breakers based on the wiring diagram. The topic or nugget of focus is "Connecting fuses and circuit breakers."
Did you know that overcurrent can cause electrical faults, which can lead to burns and increased threat to property damage and human life?
Introduction
Overcurrent causes the overheating of wires, which may result in the burn of installation and appliances plugged into it. It happens due to a short circuit or overloading.
In this e-lesson, you will learn how to install fuses and circuit breakers to protect against those faults and reduce the risk of damage to property and human life.
Learning Objectives
By the end of this e-lesson, you will be able to:
- Accurately describe fuses and circuit breakers as used in domestic electrical installation
- Correctly install fuses and circuit breakers