Distinguish, differentiate, compare and explain what is the difference between Fuse and MCB. Comparison and Differences.
Differences between Fuse and MCB
| S.No. | Fuse | MCB |
| 1 | Works on thermal and electrical properties of the conducting materials. | Works on switching principles and magnetism |
| 2 | Fuse does not give any indication of overload. It generally fuses or melts in case of excessive load. | MCB gives indication on overload and trips off in case of excessive load. |
| 3 | Fuse need to be replaced with new one after faults as its gets damaged. | In case of fault, MCB is just need to put-on after correcting the faults in the wiring. |
| 4 | There is a high risk of putting on the switch in case; due to ignorance higher capacity fuse-wire is positioned. | Since we do not change the MCB, there is no risk of putting on the MCB switch temporarily even if the fault is not properly repaired. |
| 5 | It protect against power loads. | It protect against power overloads and short circuits. |
| 6 | Works on melting/fusing due to high temperature. | Works on Bi-metal expansion or induced magnetism. |
| 7 | It has porcelain base and top. | It is small in size and compact. |
| 8 | Less Costly | Relatively costlier than Fuse. |
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Difference between MCB vs Fuse
Fuse vs MCB
Differences between MCB vs Fuse
