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It's best to change it, the rated power is 3000W plus other household appliances at home, air conditioner + refrigerator + washing machine or something, it's best to change it!
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When the water heater reaches its maximum power, it is necessary to change the power cord.
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3000W, the current is about 15A.
It is best to replace, the wire is 4 square, and a circuit breaker (with leakage protection) is connected separately, and the C20 model is taken.
If you use a socket connection, pay attention to the current of the socket, preferably a big brand product of 16A.
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If there is a square (or more) copper core wire from the household meter to the water heater, it can not be replaced.
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The new building does not need to be replaced. Copper wires above 4 square are perfectly fine.
The maximum current value of the 3000W electric water heater when working at full load is that it is definitely not enough to use a 10A power switch or power socket, and it is easy to burn. >>>More
The load current of the square national standard line is 40A for the VV line and 55A for the YVJ. According to 40A, it can carry 8800W. >>>More
Not much to say, for the circuit breaker of CHINT or Siemens, the rated current of C25 is sufficient.
The theoretical maximum current carrying capacity of C63 is 63A, which is 50A with a discount. >>>More
Generally, the space of the bathroom must be at least 280 to install an electric water heater, and the upper part of the water heater should be left at least 20 to 30 cm from the top to prevent head collision or be installed outside the bathroom kitchen.