Manual Transfer Switch

Working principle of dual-power transfer switch: the two-way switch interlock control, will not connect the two inputs at the same time, manually switch the two-way switch, when one way is pushed up to close, the other way will automatically trip and disconnect, isolating the two power supplies, preventing the two power supplies from simultaneously supplying power to the electrical appliances and causing damage to the two power supplies. If the customer needs to connect the backup power supply (our generator or mobile power supply) to the household power supply line to power all the electrical appliances in the house, this transfer switch can be used to isolate the household power supply and the backup power supply, and manually switch to select the household power supply or the backup power supply according to the need to power the electrical appliances in the house.