Assalamu Alaikum

_{I'am @mpolasmia
From #bangladesh🇧🇩}

Hello Steemian Friends,
How are you all I hope you are all well. Today I want to participate in Photography Contest Week 06 organized by @junaidahmed Sir. Which I will post on GLOBAL STEEM Community. Hope you like it.

My Thumbnail Photo & Designed By Canva

Today we will learn about a circuit breaker (MCCB). Circuit Breaker (MCCB) is a device that protects our electrical appliances from overload and short circuit. If you are making a panel you can use this circuit breaker (MCCB) as the head. Which will save your whole panel board from short circuit. The full form of (MCCB) is :- (Molded Case Circuit Breaker). This circuit breaker (MCCB) is widely used in industrial factories.

These circuit breakers (MCCB) are 10A - 2500A or more. It will totally depend on the amount of load a factory uses. Because the equipment that will be operated by it depends on how many amperes the load will take depending on the circuit breaker (MCCB).

The electricity we use at home or office is 220-230 volts. If we divide the watts you use by the volts, we get the amps. Accordingly you can use circuit breaker (MCCB).

This circuit breaker (MCCB) may have auto tripping system. Some don't have it again. The ones that have it are much better for the things you use. Because there will be no load on the things you are using. This circuit breaker (MCCB) will auto trip if there is an overload through the power supply. This circuit breaker has 3 terminals. If what you use is 3 phase then it can be used.

My Picture:-

SL NO.	My Invited Steemian Friend
1.	@lanegra2804
2.	@lirvic
3.	@sheikhtuhin

Regards:- @mdpolasmia