Line Current to Phase Current Conversion Calculator

Line current to phase current calculator:

Enter the line current in Amps, then press calculate to get the phase current in Amps

Enter Line Current: A
   
Result – Phase Current: A

Line current to phase current formula: 

Phase current I(P) in Amps is equal to line current I(L) in Amps divided by root 3.

 I(P) = I(L) / 1.732

Phase Current = Line Current / 1.732

Example:

Calculate the phase current of the delta connected alternator output line current of 1500 Amps.

I(P) = 1500 / 1.732 = 866 Amps.

Note:

If the system is star connected, then

I(P) = I(L)

Line current in amps is equal to phase current in amps.

Learn More:   Cable Diameter Calculation Formula & Excel Calculator For Cable Diameter

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