Know the difference between MCCB, MCB, RCCB, and ELCB

Know the difference between MCCB, MCB, RCCB, and ELCB

In the age that we are living in, everything is mass-produced. No matter who it is, be it a child, teenager, or an adult – everyone is surrounded with skilfully manufactured goods. However, barring people who have a backdrop in electronics, nobody understands what goes into making electrical equipment and appliances. Therefore, for your clarity and better comprehension, the article brings under purview the difference and uses of MCCB, MCB, RCCB, and ELCB. So, what are all these devices, and why are they important?

  1. MCB

Even if you are remotely aware about the field of electricals, you must have heard of MCB, an acronym for Miniature Circuit Breaker. It is designed to automatically switch off the electrical circuit in abnormal current situations like short circuits and overload. This might sound very similar to fuse, but the only difference between the two is that an MCB can be reset while a fuse has to be replaced.

Additionally, MCB safeguards the electric load and electric wires from overcurrent in order to avoid any electrical hazards and fires. Since an MCB can quickly restore the supply, it is usually the preferred choice for short circuit and overload protection when it comes to household appliances. So next, let's learn the basics of MCCB and how it is different from other devices.

  1. MCCB

MCCB is the acronym for Molded Case Circuit Breaker. This electric protection device is used when the current exceeds the normal threshold of a miniature circuit breaker. An MCCB is used for switching circuits and offers protection against short circuit faults and overload.

This device is highly useful in domestic applications for fault level and higher current rating. In addition, the MCCB offers high breaking capacity and wide current ratings, which is extremely useful across all the equipment used in several industries.

  1. ELCB

Earth Leakage Circuit Breaker is often referred to as ELCB. In many ways, it works exactly like an RCCB, the only point of difference being that ELCB functions as a voltage sensor device. However, as the electrical industry grows and evolves, old devices and tools are being replaced by new ones. Today, ELCB is obsolete, swapped by new and advanced Technology.

  1. RCCB

Residual Current Circuit Breakers are electrical wiring devices used for disconnecting the circuit in case the current is leaking through the Human Body or when there is an imbalance between the phase conductors. RCCB is the safest device to trip and detect sudden leakage of current, ensuring optimal protection against shocks caused by direct contact.

Generally, RCCB is used in combination with an MCB, giving them a protective cover from short circuits and over current. However, it is important to remember that both neutral and phase wires are connected to a Residual Current Circuit Breaker. Therefore, it is mandatory to use RCCB's for domestic installations in several countries as they are extremely effective against electric shocks.

Once you know enough about MCB, MCCB, RCCB, and ELCB, we would recommend you get on board with a leading service provider in the electrical field. This will turn out to be a beneficial long-term investment as they come with a competent and skilled team of expert technicians who carry expertise in electrical tools and devices.

Also, remember to invest in top-notch electrical products made of quality material; you can try to look for the best available online electrical stores that offer impressive discounts on several types of electric equipment. Lastly, whether you need electrical instruments for your home or industry, ensure that the installation process is carried out accurately and reliably to prevent any kind of hazardous situations in the future.