Knowledge

It’s imperative to observe standards and regulations while planning power supply requirements. Continuous supply of energy is an essential prerequisite for modern building projects. Cutting to the eas…

Industrial and multiphase plugs and sockets provide a connection to the electrical mains rated at higher voltages and currents than household plugs and sockets. They are generally used in  polyphase s…

What is an MCB? MCBs or Miniature Circuit Breakers are protective electromagnetic devices that act as a switch in a circuit. They automatically open the circuit whenever they sense the current passing…

Today, electricity has become an absolute necessity in our life. But things were not as smooth as they are in present days. There was a time when electricity was used despite serious limitations. Freq…

When it comes to build an energy-efficient pumping system, the selection of the right motor control system is necessary for your pump. Pump controllers are designed to monitor flow and/or level variab…

Contactors and Control relays are electrically operated switches used for switching of loads and for controlling the electrical circuit respectively. Generally the medium of quenching of arc is air, s…

In an electrical system ‘Fault’ is the condition which arise due to the malfunctioning of some component or wrong electrical practice. The fault may lead to a very dangerous situations such as explosi…

CIRCUIT BREAKER The circuit breaker is a switching device which also offers protection by tripping & cutting off the supply to load in case of fault. Primarily the circuit breakers are used for sw…

MCB, MCCB, RCCB, and ELCB are circuit breakers but all of them are designed for serving a specific purpose. Before knowing about the difference among all, let’s get to know about them a little bit. MC…

MCCB is the device which is manufactured as an integral inner supporting and enclosed housing of insulating material. It is required for making, carrying and breaking currents between separate contact…