What is the minimum insulation value required for a cable
between phase to phase and phase to earth of 380 Vac 50Hz
circuit, having load arround 800 amps.




Answers were Sorted based on User's Feedback



What is the minimum insulation value required for a cable between phase to phase and phase to eart..

Answer / md ashhar

0.5 Megha ohn

Is This Answer Correct ?    4 Yes 2 No

What is the minimum insulation value required for a cable between phase to phase and phase to eart..

Answer / kaleem

R= V/ I
R = 380/ 800
R = 0.475 Ohm.

Is This Answer Correct ?    2 Yes 0 No

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