Why we use a H.T. Fuse from a thick wire, on other side we use high rating of

Why we use a H.T. Fuse from a thick wire, on other side we use
high rating of cables?
& Why we use less Sq. mm Cable on H.T. side , on other side we use Large Sq. mm cable?

Question Posted / sbarinderpal52

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Why we use a H.T. Fuse from a thick wire, on other side we use high rating of cables? & Why ..

Answer / anurag pattanayak

what kind of question is this?

anyway...with watever i could make out of your question..

HT = very low current..So fuse wire rating should be low..hence Sqmm is low...
and vice versa for LT

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