Busduct Insulator Code:0451 Catalogue No . 0451 Nominal System Voltage (kV) 24 Nominal Creepage Distance (mm) 525 Power Frequency Withstand Voltage (kV) Wet 50 Dry 70 Lightning Impulse Withstand Voltage (kV) 150 Cantilever Strength (kN) 8 Weight (kg) 4.8 SiteAdmin2020-06-23T13:37:28+04:30