isolater Feb. 12, 2009 1:12:30
HD17series knife isolator
HD11B, HD12B, HD13B, HD13X, HD14B, HS13B, HS13BX series switches apply to the rated voltage for the exchange of 50Hz, 380V, DC 220V, agreed to the current heat of the....
See more »with good quality, with warm service, with long history.welcome to connect to us.