HD HS Series Knife Switch

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Home > Products > Power distribution electrics > Disconnector switches > HD HS Series Knife Switch

HD HS Series Knife Switch

HD series, HS series knife switch (hereinafter referred to as switch) is used in the complete set of AC 50Hz power distribution equipment with the rated operating voltage up to 690V and with the rated operating current up to 3000A as infrequent manual connection and disconnection circuit or as a disconnector