Transformer Bushing insulator (30NF3150) code:0535 Catalogue No . 0535 Type 30NF3150 Material Porcelain Glaze Color Brown Nominal Creepage Distance (mm) 750 Number of Sheds 4 Nominal Current (A) 3150 Lightning Impulse Withstand Voltage (kV) 200 Power Frequency Withstand Voltage (kV) Wet 90 Dry 120 Weight (kg) 16 SiteAdmin2020-07-06T11:21:50+04:30