October 28, 2021 10:42

The question is answered: Alexey BartoshIn the photo there are two automatic plugs and two automatic switches AP-50. So you need to install circuit breakers instead. And for good, do grounding and remodel the electrical panel, as well as the power supply scheme of the house. If you do not know the purpose of each of the machines, then we are even more so. If the top right is the input, then it ...

October 28, 2021 11:18

On each electrical appliance, the permissible operating voltage range is written in the technical specifications - that is voltage value at which this electrical appliance should work normally for a long time. This range for each specific electrical appliance may differ. If the appliance is connected to the network, where the voltage is higher than the permissible value, the probability increas...