High voltage knife disconnect switch hv isolating switch and knife transfer switch (hereinafter refered to switch)are suitable in the assembled distrbuting equipment of AC 50Hz,rated voltage up to 380V, or DC up to 220V and rated current up to 3000A, used to infrequently make and break the AC or DC circuit in hａnd or acted as isolating switches.In which:1. Central handgrip style switches are mainly used in power station and acted as isolating switches,They are not intended for break the circuit with current.2. Side......
WENZHOU MINGZHE ELECTRIC CO LTD is located in Liushi ..it’s a comprehensive enterprise group for equipment manufacturing, Mainly high and medium voltage electrical components production ,sale and Import industrial products from worldwide. Mainly We manufacture varieties of LV,MV,HV products, including all kinds of SF6 LOAD BREAK SWITCH,VACUUM CIRCUIT BREAKER, AIR CIRCUIT BREAKER ,CONTACTORS,RELAY, KINDS OF SWITCHES, GEAR SWITCH CABINET etc. All of our products is strict with ISO9001,ISO14001 and ISO18001 ,most of our products are certified ,such as SEMKO, TUV, CB and CE which can prove our guarantee quality and our products. We not only make efforts in developing our hometown products but also act as purchasing agency, Buying industrial products from worldwide. like(Hope to establish good business relationships with your esteemed company in near future.The below are our mianly product,export to the wordwide a lot.
