Regular maintenance and upkeep are essential to ensure the stable operation of the distribution box and extend its service life. Here are some key maintenance steps:
VISUAL INSPECTION 👀： Regularly inspect the appearance of the distribution box to ensure that it is not damaged, corroded, or deformed.
Electrical component inspection 🔌： Check if electrical components such as circuit breakers, contactors, and relays are working properly and if there are any abnormal sounds or odors.
Inspection of wiring terminals 🔌： Check whether the connection between the terminal block and the busbar is firm, whether there is looseness or corrosion.
Through these regular inspections and maintenance, the safe operation of the distribution box can be ensured and its service life can be extended.
