XVC517AE10是一种高电压直流接触器，适用于直流电压高达5000V的应用场景。这种接触器具有高可靠性、高寿命、高灭弧性能等特点，可用于电力传动、工业自动化、新能源等领域。

It is a high voltage DC contactor suitable for applications with DC voltages up to 5000V. This type of contactor has the characteristics of high reliability, long service life, and high arc extinguishing performance, and can be used in fields such as electric power transmission, industrial automation, and new energy.