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Question
What will be the size of cable required for 5.5 KW motor ( 
Full load current 10 Amps approx.), Starting current with 
DOL is 120 Amps. Aprrox. Short circuit current with LLLG 
fault is 2000 Amps Approx.
 Question Submitted By :: Electrical-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
4 sq. mm is sufficient. In our plant we are using 2.5 sq. mm for 5.5 KW and 4 sq. mm for 11 KW. 
Is This Answer Correct ?    6 Yes 2 No
Birinchi87
 
Answer
# 2
6 sq mm copper cable and 10 sq mm if the usage is
non-stop.cables can withstand heavy currents for short periods.
 
Is This Answer Correct ?    4 Yes 1 No
K.prakashchandra
 
 
 

 
 
 
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