Have you tested your RCDs?
Residual Current Devices (RCDs) are vital safety devices in our electrical systems. They are designed to protect us from electric shocks and electrical fires by rapidly disconnecting the power supply when they detect a leakage of current to the ground. Regular testing of your RCDs is essential to ensure it functions correctly and provides the protection it's designed for.
How to test your RCDs:
Prepare the Environment: Before you begin, make sure you are in a safe environment. Inform others in your household about the test, as it will temporarily disrupt power.
Locate the RCD: Identify the RCDs in your fuseboard, they should be labeled and will have a test button, usually marked with a âTâ.
Press the Test Button: RCDs have a dedicated test button. Simply press it. When you do this, the RCD should trip, cutting off power to the circuit it protects. You may hear a click as it trips.
Reset the RCD: After the RCD has tripped, reset it by switching it back to the "On" position. This should restore power to the circuits.
Regular Testing: It's essential to test an RCD at regular intervals to ensure it continues to function correctly. The minimum recommendation is every 6 months.
Remember that RCDs are a critical component of electrical safety, and regular testing is a small effort that can potentially prevent accidents and save lives. If you have any doubts about the functionality of your protective devices, get in touch today.
