
Why is it important to test your Earth Leakage?
The Earth Leakage unit in your distribution board acts as a first line defender against electrical faults that can cause damage to your appliances, cause electrical shocks or even electrical fires
Earth Leakage units are a required installation by law under
The South Africa National Standard 10142-1

Testing your domestic Earth Leakage Unit
- Ensure that you have no appliances running that will suffer damage from a loss of electrical power
- Go to your main electrical distribution board
- Locate the Earth Leakage unit, usually installed on the left-hand side of the panel
- Press the TEST button on your Earth Leakage Unit
- If the unit switches off, the test has been SUCCESSFUL
- If the unit does not switch off the power the test has FAILED and you should call a certified electrician to inspect your installation
- To restore power, first press the Earth Leakage lever DOWN and then UP to switch on
You have now completed an important electrical maintenance test!
Remember to always consult a certified electrician before conducting any maintenance on electrical work
Nano Electrical
Our certified electricians are on standby to assist you with all your electrical needs