Composite Insulators (CA08044E)
Min Creepage Distance (mm)
Lightning Withstand Voltage (kV)
Switching Impulse Withstand Voltage (kV)
Wet Power Frequency Voltage (kV)
350 490 750 750
90 90
- - - - - - - - - - - - - - - - - - - -
40 40 75 75 95 95
165 165 230 230 410 410 410 550 550 550 550 550
1050 1050
1900 1900 1900 3150 3150 3150 3520 3520 6300 6300 6300 6300 6300 6300 9075 9075 9075 9075 9075 9075 14000 14000 14000 14000 14000 14000 14000 14000 14000
185 185 185 250 250 250 250 250 395 395 395 395 395 395 570 570 570 570 570 570 740 740 740 740 740 740 740 740 740
1000 1000 1000 1000 1000 1000 1425 1425 1425 1425 1425 1425 2250 2250 2250 2250 2250 2250 2250 2250 2250
950 950 950 950 950 950
1240 1240 1240 1240 1240 1240 1240 1240 1240
2019 | Page 7
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