A Safety switch (Residual Current Device) is a safety device that provides a fast cut-off of the power whenever an imbalance is detected in a circuit.
These are a safety devices designed to protect someone who may accidentally touch the power supply.
R.C.D.’s are designed to disconnect quickly to protect you from the risk and harm caused by electric shocks.
Astra Electrical has professional tradesmen that are highly skilled in installation of RCD protection which is crucial to your family’s safety.
It is highly recommended that all circuits in new and older homes, should have safety switches on all circuits.
These safety switches should be tested regularly by depressing the test button, an electrician should be called immediately should the device fail to trip when this test button has been pressed as this is an indication that the unit could be faulty.
Safety switches should also be tested at least once a year, by an electrician to ensure they are working correctly.
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