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Anonymous users2024-01-241. Generally, it is connected with the main reinforcement in the column (the main reinforcement in the column is connected with the foundation of the building).
2. It can be understood in this way.
3. It should be that the should be connected with the column reinforcement of the toilet nearby, and the PE line should be connected with the LBE.
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Anonymous users2024-01-231.It is strictly forbidden to connect with the main reinforcement.
2.Yes 3It's just a PE wire for the socket in the bathroom.
1. Generally, it is connected with the main reinforcement in the column (the main reinforcement in the column is connected with the foundation of the building). >>>More
The bathroom is damp and easy to leak, so for safety, use an equipotential junction box. It's just that an isolation transformer has been added.
(1) In the equipotential box of the bathroom of the new house, [no need to] pull another wire to connect with the grounding wire of the distribution box. >>>More
What does that mean? That's the hard one, right?
Well, the bathroom reserved transformer 150 pounds, Mr. He for better.