Excessive temperature inside the meter box may cause circuit faults and even fires, so measures must be taken to avoid it. Here are some practical methods:

Reasonable wiring: Check whether the wiring of the wires is reasonable and avoid overly dense wires. Connect a socket outside the meter box, and then lead out wires from the socket to connect electrical equipment, in order to reduce the situation where electrical equipment is directly connected to the meter box.

Use insulation materials: When wiring and laying wires, select wires and cables that meet national standards, and use high-quality conductive agents to treat the connection points. At the same time, insulation layer treatment should be carried out before connecting the equipment to ensure safety.

Avoid line overload: Ensure that the circuit load does not exceed its carrying capacity and avoid connecting multiple high-power appliances to the same socket.

Improve ventilation conditions: Ensure that the meter box is installed in a well ventilated location, avoiding installation in areas with poor air circulation, such as in front of balcony windows.

Regular maintenance: Regularly inspect and maintain equipment in a timely manner to prevent circuit failures and overheating of the meter box caused by equipment problems.

Use heat dissipation device: Install a heat sink on the meter box to effectively reduce heat generation and extend the life of the meter box.

Keep dry: Place a desiccant on the top of the meter box to keep it dry and prevent moisture from causing overheating.

In summary, by taking the above measures, the problem of high temperature inside the meter box can be effectively avoided, ensuring electrical safety.