Transformer Bushing insulator (B 3150) code:0524 Catalogue No . 0524 Type B3150 Material Porcelain Glaze Color Brown Creepage Distance (mm) — Nominal Current (A) 3150 Power Frequency Flashover Voltage (kV) Wet 10 Dry 25 Power Frequency Withstand Voltage / Dry (kV) 20 Weight (kg) 0.6 SiteAdmin2020-06-23T16:32:40+04:30