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Anonymous users2024-01-24Newly built buildings must have equipotential boxes.
It should be tiled inside, so don't worry about this.
How can there be electricity on a conductive body that is not energized?
Don't listen to keyboard man alarmists.
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Anonymous users2024-01-23Equipotential is the secondary grounding, which is generally connected to metal water pipes, metal pipe fittings, and metal shells of electrical appliances. Prevent leakage from causing harm to the human body.
Only one quota can be used for grounding steel welding, and if the steel bar is welded, it can no longer be crossed. >>>More
Do not link the socket to the equipotential junction box. As long as it is reliably grounded, it will do.
It is correct to have a local equipotential for each floor of the toilet, but there is no need to use 40 4 flat bars to surround the toilet every three floors.
Equipotential box is generally in the basement floor, first of all, when doing the foundation, the upper lead reserved by the foundation grounding network has to be connected to the main distribution box through the long welding of flat steel and main reinforcement, and when it comes to the upper floor, the use of the down conductor in the column and the steel bar in the floor slab are usually welded to the bathroom, and then welded by flat steel to lead to the box. >>>More