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Basically, although the main switch uses an air switch, the leakage protector is still required, and the leakage protector is more sensitive to the human body, and the air switch does not respond so quickly. In addition, the leakage protector will trip when it leaks.
Polar route three can oh, completely cover the house no problem.
10*10 floor area, design requirements?
Are there any construction conditions that have been fixed and cannot be changed: for example, the location of the well, septic tank, balcony, staircase, etc., has been determined, ...... >>>More
It's okay to put it like you do, and it just so happens that the northwest is the murder position, which is used for the bathroom. The best thing is to put it at the entrance door (opposite your current position), but in that case, the entrance door is facing each other, and you can make a hallway, which is more troublesome. The house is too shady, you can ventilate it often, go to a nearby temple or Taoist temple, take some incense ashes, and put it in the four corners of the house ......
First, determine where the router will be placed, now let's say it will be placed in the living room. >>>More
The shower room should be 80 cm or more, the toilet should be 55 cm or more, the sink (vertical medium) should be 55 cm or more, and the tabletop type should be more than 80 cm depending on the space distance. >>>More