Common sense 1: 10A, 16A, 32A, 40A

On the market, leakage protection sockets mainly include 10A, 16A, 32A and 40A. The change of the number directly matches the power of different household appliances. For example, 10A leakage protector is applicable to household appliances with power of 2200W or less.

Here is a set of data: 10A * 220V=2200W, 16A * 220V=3200W, etc. According to this formula, we can do the same.

Common sense 2: For sockets of different models, the plugs cannot be the same as those corresponding to 10A sockets, and the 16A sockets cannot be used. Because the plug size is different. When purchasing, you should first know the size of the plug corresponding to the home appliance. It is not recommended to buy at will to avoid wasting unnecessary time and energy.