Medium Voltage Switchgears General Specifications TERASAKI designs / manufactures / provides Medium Voltage Switchgear which meet the various environmental conditions for industrial, and they offer highly reliability, quality, safeness and user-friendliness. Item Standard Specifications For Applicable Standards IEC 62271-200 / JEM1425 For Ratings 1: Rated Insulation Voltage AC 3.6kV , 7.2kV , 12kV , 15kV 2: Rated Frequency 50Hz / 60Hz 3: Control Voltage AC110V , DC100V 4: Bus-bar Current 630A , 1250A , 1600A , 2000A , 2500A, 3150A 5: Rated Short-time Current Max. 50kA For Constructions 1: Degree of Protection IP41 Indoor 2: Panel Construction Metal-enclosed Switchger and Controlgear If additional information and details are required, please contact Terasaki Electric. >