Hi there. To answer your question, MCB is better than fuse why, there are several reasons for this. Off the top of my head, I can say that CBs give you a clear visual indication when they trip, but with a fuse, you will have to go and check manually if the fuse is blown. Also, fuses can only be used once, while MCBs can be reset, which makes them both pocket and environment-friendly. I will share more reasons with you.
Reasons why MCB is Better than a Fuse
MCBs protect you against both power overload as well as short circuits, while a fuse is only able to protect your house from power overload and not short circuits.
MCB is capable of reacting to faults quickly with impressive precision. On the other hand, fuses react slowly, especially when the current limits exceed only slightly.
Fuses function only automatically, while MCBs can be operated both automatically and manually.
MCBs are built in a way that they can handle minor fluctuations while protecting the household against sustained overloads or short circuits. But fuses are prone to tripping, where a temporary spike can cause it to blow.
So, these are some reasons why MCBs are preferred over fuses.I hope this answers your query.
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MCB is Better than Fuse Why?
veera10
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6 months
2025-07-08T11:25:49+00:00 2025-07-08T11:25:51+00:00Comment
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