Where we can use 3.5c cables instead of 4c cables.Why?
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Answer / pakshi rajan.g
only the leakage current flows through neutral in a 3phase system, so size 0.5 core is enough for neutral...
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Answer / sourabh vishwakarma
from 3.5c cable we can save cost instead of using 4c cable.in 3.5c cable .5c is using only for neutral for completing path.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / ajarasheed
it can be used in 3ph equipment connection where the nuetal
will be used only for controls.
Is This Answer Correct ? | 5 Yes | 4 No |
IT DEPENDS ON THE LOAD SITUATION AT THAT PARTICULAR PLACE. IN CASE THERE IS MOE THAN 50% MOTOR LOAD I.E. 3 PHASE LOADS ONLY AND LESS OF SINGLE PHASE LOADS; THEN IN THAT CASE WE COULD USE 3.5C CABLES. BUT WHERE THE AMOUNT OF SINGLE PHASE LOADS ARE MAXIMUM AS COMPARES TO 3 PHASE LOADS; THEN IN THOSE CASES IT WILL BE NECESSARY TO USE 4C CABLES.
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