-
Anonymous users2024-01-24Because the metal hardware shell of the kitchen and bathroom is easy to leak, when the human body is too wet or exposed to water, the voltage below 36V can also be fatal
Local equipotential bonding is to be made.
Equipotential bonding is for safety. In humid places such as bathrooms, the human skin is completely soaked, the impedance of the human body decreases, and the voltage conducted by metal pipes can cause the human body to die of electric shock due to the current threshold of ventricular fibrillation. The equipotential raises the potential of the conductive part of the site to the same level, so as to avoid accidents.
What is the toilet equipotential used for? Don't underestimate it, the last line of defense against electric shock.
Summary. The function of the equipotential box should be moisture-proof, which can connect various electrical devices and grounding systems in the bathroom to each other, reduce the potential difference, and ensure the safety of electricity, so it is often used in the bathroom. FYI. >>>More
It means that there is a short circuit in the circuit and a large current occurs, which causes the main switch to skip and the dismantled circuit is not sorted out.