Disc Insulator 45KN D/E

Drawing No.  
Unit
TD-11/DE/45 KN
  Color of Glaze    
Brown/Dark Brown
  Porcelain Diameter  
mm
255(+/-)11 mm
  Unit Spacing  
mm
235(+/-)10 mm
  Creapage Distance (mm)
Total
mm
280
Protected
mm
165
  Impulse Voltage
Flashover
KVp
120
Withstand
KVp
110
  Flash Over. Voltage Power   Frequency
WET
KV
40
DRY
KV
78
  Impulse Withstand Voltage   Puncture Voltage  
KVp
75
  Withstand Voltage (1-minute Power Frequency)
Dry
KV
70
Wet
KV
40
  Visible Discharge Voltage  
KV
18
  Net Weight (approx.)  
Kg
4.7
  Specification as per IS : 2544 & IS : 5350 Part-III

...