1) The document describes the FVC6 type 13.8kV/15kV medium voltage vacuum contactor produced by Zhejiang Farady Electric Co. 2) The contactor uses vacuum interrupters to frequently connect and disconnect normal working currents up to 630A for AC motors in systems ranging from 6-40.5kV. 3) It features a robust electromagnetic system, optimized operating mechanism, easy maintenance, and technical specifications including voltage and current ratings that make it suitable for applications in industries like coal, power, metallurgy and textiles.