High-voltage connector charged plug and unplug how to avoid

High-voltage connectors are electrically plugged and unplugged, the interlocked signal terminals are separated first, and the power terminals are separated later. According to the query related public information, high-voltage connectors are connectors with AC voltage above 1000V or DC voltage above 1500V, which are mainly used for vehicles, charging facilities, industrial equipment, medical equipment and so on.