The electricity at home tripped, and there was no electricity when it was pushed up.

The reason may be caused by power failure, just wait for the power supply to resume; The reason may be that the switch shrapnel did not touch the incoming shrapnel, so professional maintenance personnel need to readjust the shrapnel position or replace the shrapnel; The reason may be that the leakage switch is damaged and the leakage switch needs to be replaced to solve the problem. The reason may be that the fuse is blown. In this case, only a new fuse is needed to solve the problem. The reason may be that the circuit is burnt out and needs professional maintenance personnel to repair the circuit. The reason may be that the gate of the community or the building tripped, so you can contact the property personnel to ask about the specific situation; The reason may be that the electrical appliances at home are out of order, and it is necessary to check the electrical appliances at home one by one to ensure that the switch is turned on after the fault is eliminated; The reason may be that the zero line is broken, which requires professional maintenance personnel to check and repair the zero line; The reason may be that the circuit board is burnt out and the circuit board needs to be replaced to solve the problem; If you can't find the fault, you can unplug all the plugs in your home and plug them in one by one to see which plug will trip, which means there is a fault. After troubleshooting, go back and press the small square on the right side of the air switch and close the switch, and the problem can be solved.