Bathrooms and kitchens should be made of copper core wires of a few square millimeters

2500W at rated load, but most of the wires on the market are insufficient, if the power of the electrical appliances you use exceeds 2500W, then you have to use 4 wires

Generally, air conditioners, water heaters and other high-power electrical appliances need to use 4 square wires that can be worn alone As for what rice cookers and the like are enough, 、、、

Generally speaking, the wire diameter of high-power electrical wires such as air conditioners should be larger, and the largest is the largest incoming line in front of your meter :)

According to the existing kitchen appliances, the square millimeter is large enough, but if you want better, you can consider installing 25 or 32 leakage protectors in the socket of high-power appliances such as 'dishwasher, water heater, induction cooker, microwave oven'.

It is also possible to square two circuits.

families in general;

With two circuits of square millimeters, this is possible.

But there can be no joints in the middle. The line should be a national standard.

In addition to the cabinet air conditioner, the distance is 4 square meters.

It's better to be bigger, maybe there will be other electrical appliances in the future.

It's best to change to 4 draws!

Flat 2 circuits≠ 4 flat, even 3 circuits can't compare!

The circuit is not a trivial matter, and the trouble is just once, in exchange for peace of mind!