one more question, if my AC amps is 8-9A, why not get MCB of 10A?
Earlier electrician installed 2.5 sq mm wire (he calls it 320, don't know why, but this is 3 core cable). Yesterday when I went to buy MCB, shop guy said remove 2.5 sqmm and install 4sqmm, thats why all this confusion :/
if...