Saturday, April 20

What Are MCBs And How Are They Used?

Electricity keeps getting more and more advanced, and with that, it becomes easy to use new things and devices. Many new things are introduced and keep making the system even more smooth and progressive.

With the advancement in technology and new things coming, new mechanisms have been invented to increase electrical systems’ efficiency and power fluctuations. One such mechanism is the MCB which is mainly called Miniature Circuit Breaker. Here is more of it and the working mechanism:


MCB means miniature circuit breaker and is the one that automatically switches off the electrical circuit during any abnormal condition in the network; there could be overload and short circuit issues. They play a useful role in safety. 

Now it is used as a replacement for a fuse. Depending on the kind of electrical applications you have, different MCBs can be put in your residences or areas and industries. Miniature breaker circuits make the best solution for homes and buildings with less equipment. Here are few places where they are effectively used: 

1. Home Electrical Panels 

These circuit breakers are used to safeguard your houses from overload. They can easily handle large amounts of electricity which makes them better and more reliable than a fuse. 

One very good thing about them is that they ensure equal distribution of electrical energy across all the devices without any stoppage. There will be lesser instances of power fluctuations inside the house.

2. Lights

Every house and building has an extensive lighting system. These breakers play a very important role in the proper distribution of electricity across all the lighting systems of the house. 

For example, the operation of fluorescent lights or lamps takes up much more electricity than normal light bulbs, where mobs are needed the most. 

3. Industrial Applications

They can be used as an effective safety mechanism in small as well as big-scale industries. These days most of the machinery in industries requires up to 30 kA of power supply. This is why now there is more of a requirement for MCBs. 

Mcb plays a very important role in maintaining the efficiency of all the applications and the smooth running. They are used in bakeries, supermarkets, and hotels too. They make things extremely smooth and efficient. 

5. Heaters 

Mobs are perfect for houses that have installed heaters or even for offices. Usually, heaters have high voltage fluctuations easily as it draws a huge amount of power from the main supply system. 

But with good quality MCBs, these situations can be avoided. There are many types of circuit breakers, and each of them can handle a huge load of power, making it easy to run these systems smoothly. 

Check Legrand out; they have high-quality electrical products from circuit breakers to automation systems that make your home into a smart home. They also last you a long time and are worth the investment in them.