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Why is it mandatory?
Protection of occupants: An electrical failure may cause an electric shock.
Compliance: Each new electrical installation must be adapted to the requirements.
Compatibility with modern equipment: Many appliances (refrigerators, washing machines, ovens) require grounding in order to operate safely.
How does a terminal on the ground work?
The grounding system is based on several elements:
Metal terminal: Point of contact in the socket.
Ground wire: A yellow and green wire that connects the socket to the electrical panel.
Grounding: A metal rod driven into the ground that dissipates an electric current.
In the event of a current leak, the current is redirected to the ground instead of flowing through the object, which eliminates the danger.
How can I check the grounding?
Correct installation: If you add a socket, make sure it is firmly connected to the grounding terminal.
Safety test: Have the system checked by an electrician every 10 years.
compliant apparatus: Some devices (e.g. Class II) do not require grounding, but must be clearly marked.
Do you know?
A residual current circuit breaker associated with grounding offers even better protection against current leakage and reduces the risk of accident.
Conclusion A
small but indispensable metal socket clamp is the guardian angel of your real electrical installation. By keeping your feet on the ground, it protects your home, your household appliances and your safety.
So, the next time you plug in a device, think about that little piece of metal that's looking after you.
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