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Anonymous users2024-01-24The equipotential connection box is 300-500mm above the ground, and all the metal appliances in the bathroom are connected to the equipotential box.
1. All equipotential boxes are set up for connecting the lightning protection down conductor of the roof, which is connected to the lightning rod of the roof at the upper end and the lightning protection down conductor of the house foundation at the lower end. >>>More
1.Weld 25*4 galvanized flat steel from the bottom plate steel mesh and lead it out to the local equipotential box of the wall. >>>More
There is no special standard for a bathroom, but in general, the equipotential should be around 100 milliohms.
What is the grounding of the local equipotential in the indoor bathroom? It is independent grounding; >>>More
There is no doubt that it must be connected in parallel, and the series that cannot be connected in series will all lose its function once one part is faulty, so it must be connected in parallel.