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Anonymous users2024-01-24Suites are generally divided into several routes. It has to be counted separately. Copper core wire is calculated by current.
The algorithm for current is [watts divided by voltage], i.e. 8000 divided by 220. The carrying capacity of copper core wire [multiplied by 9] [4 times 8] [6 times 7] [10 times 6] [16 times 5] protector is installed according to the total current. That is, 13000 divided by 220 equals 59.
It can be equipped with a 60A protector.
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Anonymous users2024-01-23Oh, the size of the wire depends on the current, not the power. It is recommended that the first and second floors are independent, the bathroom, the kitchen are independent, and the air conditioning and high-power appliances are independent.
If the kitchen is 8000w, it is recommended that the main line is 6 national standard copper wires, and the second floor is the same, and the distribution wiring can be selected 4.
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Anonymous users2024-01-22The kitchen selects 6 square copper core wires, 40A leakage circuit breaker (40A2P+VE), and the main switch selects 63A (63A2P).
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Anonymous users2024-01-218 kilowatts, power supply 220V, current about 36A, leakage protector selection 40A, copper wire selection 6 square millimeters.
13 kW, power supply 220V, current about 59A, total air switch selection 60A
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Anonymous users2024-01-20。。What are you burning in your house? 8000w？Factory?
The electricity power of the kitchen is 8000W, this power number is the power of the total electrical appliances, usually not all used together, so it is necessary to multiply a coefficient of simultaneous use, that is to say, the wire can be BV-4mm2, and the phase wire and the neutral line are BV-4mm2. >>>More
That means that the power supply line of the socket on the first floor has a leakage current greater than 30 mA, which is caused by moisture, and it may be that there is a broken skin when threading.
The first floor of your house is the kitchen, and the second floor above the kitchen is your bedroom, I think that the Friendship Oak Sale has no impact on your future and marriage, young people should not be too superstitious about those, you just need to do a good job of amusing yourself, everything is a very good future.
Obviously, the sewer is blocked, and people on the ground floor are more troublesome. >>>More
Either the main sewer pipe below is blocked and won't flow back, then your stuff won't go down, and everything will slowly overflow. You can try to change a water pipe, find someone to pass the sewer, if you want the community property, just report it, you don't have to pay that money, these things are owned by the community property management, your management fees are not paid in vain.