How to solve the meter trip?

Cause of trip: When the current exceeds the rated value, it will be deformed by heat, so a force will be generated to trigger the internal spring to trip and play a protective role.

If the load of the electric meter is saturated, the terminal of the air switch may also be loose, resulting in long-term fever and failure to return to normal; Therefore, it cannot restore its proper function. Leakage protector, short circuit will automatically trip, protect the power supply.

Solution: Distinguish between leakage protection tripping and overload tripping. It can be seen from the tripped switch that there is a great possibility of electric leakage, which may be wires or electrical appliances. During this period, when the power consumption is small, the grid voltage will rise, and the echo voltage of bad lines or appliances will rise and leak electricity. Unplug all electrical appliances, and try to check the electrical appliances overnight without tripping.

Extended data:

Common sense of electric meter:

First of all, it is necessary to distinguish whether the meter is leakage protection or overload tripping, which can be seen from the tripped switch. It is estimated that there is a great possibility of leakage, which may be lines or electrical appliances. Some bad lines or electrical appliances will leak electricity because of the rising voltage.

During this time, unplug all the appliances, turn off the switch without plug, and try to check these appliances without jumping all night. It is best to find an electrician or professional in the community to handle the trip of the electric meter, and it is not recommended to repair it yourself; If you need to repair it yourself, it is best to have a second person on the spot to help with the care.

Many people can't read electricity meters, so how can they read them? Electricity meters should be inspected before leaving the factory, and a certain number should be drawn. The red letter after the decimal point is below 1 degree, the one after the decimal point is 1 degree, 2 is 0.2 degree, and the black word before the decimal point is above 1 degree, 1 degree is 1 degree, and 2 is 2 degree.

Don't panic when the meter trips. Understand the reasons for the meter tripping, find the method of tripping, and learn to read the meter in case of emergency. Baibai Safety Network knows more about electricity safety knowledge and ensures electricity safety.