What is different between MCB and dol Starter

Question

Accepted Answer

MCB and DOL Starter are both electrical devices used for protection and control, but they have different applications.

MCB stands for Miniature Circuit Breaker, while DOL Starter stands for Direct-On-Line Starter.
MCB is used for protecting electrical circuits from overcurrents and short circuits, while DOL Starter is used for starting and stopping motors.
MCB is a compact device that can be manually reset after tripping, while DOL Starter is a larger device with additional components like contactors and overload relays.
MCB is commonly used in residential and commercial buildings, while DOL Starter is commonly used in industrial applications.
MCB can handle lower current ratings compared to DOL Starter, which can handle higher current ratings for motor starting.
Example: In a residential building, an MCB may be used to protect the lighting circuit, while a DOL Starter may be used to start and control the motor of a water pump.

Accepted Answer

MCB ek circuit breaker hai jabki dol starter ek starter hai  MCB over current and short circuit me trip ho jata hai jisase hamare divice jalne se Bach jata hai dol starter me over load ya short circuit ke liye relay ka use kare hai jisase hamare divice jalne se Bach jata hai

What is different between MCB and dol Starter

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