XWP3-70 Antipollution suspension type porcelain in

XWP series—70-300KN Antipollution suspension type porcelain insulator (Double umbrella type) Product information Model XWP2-70 XWP2-100 XWP2-120 XWP2-160 XWP2-210 XWP2-240 XWP2-300 XWP3-70 XWP3-100 XWP3-120 XWP3-160 Connection marks(mm) 16 16 16 20 20/24 20/24 16 16 16 16 20 Structure height(mm) 146 160 160 160 170 170 195 160 146 146/160 155 Porcelain diameter(mm) 255 280 280 300 300 360 330 280 280 280 280 Creepage distance(mm) 400 450 450 450 450 525 480 450 450 450 450 Rated electromechanical destruction load(KN) 70 100 120 160 210 240 300 70 100 120 160 Routine tensile load(KN) 35 50 60 80 105 120 150 35 50 60 80 Work frontal voltage no less than(Dry flash) 80 80 80 80 80 90 85 80 80 80 80 Work frontal voltage no less than(Wet flash) 45 45 45 45 45 50 47 42 45 45 45 Lightning shock resistance voltage 120 120 120 130 130 135 130 120 120 120 130 Industrial frequency breakdown voltage 120 120 120 120 130 130 130 120 120 120 120