57-4 Thailand Type
Item No. 57-4
MAIN DIMENSIONS AND STANDARD PARTICULARS
Cat.No.Thailand Type
Leakage Distance/mm953
Protective Leakage Distance/mm483
Min.Cantilever Failing Load/kn12.5
Power-freq.1 min Withstand Dry Voltage,kv140
Power-freq.1 min Withstand Wet Voltage,kv95
Lightning Impulse Withstand Voltage/kv-
Net Weight,kg-
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