Disc Insulator 70KN(B&S)

Drawing No.  
Unit
TD-11/BS/70 KN
  Visible Discharge Voltage  
KV
9
  Creepage Distance (Min)  
mm
320
  Porcelain Diameter  
mm
255
  Spacing  
mm
145
  Electro-mechanical Strength  
KN
70
  Power Frequency Withstand   Voltage
WET
KV
35
DRY
KV
50
  Power Frequency Flash-over   Voltage
WET
KV
45
DRY
KV
65
  Impulse Withstand Voltage   Puncture Voltage  
KVp
75
  Power Frequency Puncture   Voltage  
KVp
1.3 x Actual F/O Voltage
  Net Weight (approx.)  
Kg
5.0
  Specification as per IS : 2544 & IS : 5350 Part-III

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