HV outdoor switchgear series are mainly used as breaking, closing load current, short circuit current of rural net and urban net 10KV system and other seemly fieids with 50HZ.

• 该断路器系三相交流50Hz的高压户外开关设备，主要采用来开断关合农网、城网的10KV系统的负荷电流、过载电流、短路电流。也可用于其他类似场所。