GFCI (Ground-Fault Circuit Interrupter) is a vital safety device used in electrical systems to prevent electrical shocks. It works by monitoring the flow of electricity and tripping the circuit if it detects an imbalance, such as when current is leaking to the ground.
Installing GFCIs is crucial for enhancing electrical safety, particularly in areas with high moisture levels like bathrooms, kitchens, and outdoor outlets. They are also essential for protecting sensitive electronic devices from damage caused by electrical surges.
