MCCB is a short form for Molded Case Circuit Breakers. It is an electronic device which is functioned to protect the electric circuit from acute current that can result into overload or also a short circuit. The inbuilt construction of the MCCBs is done in such a way that it can control high electric currents which are used in heavy duty applications. These applications may range from working of a welding machine, protecting electric feeders and generators and also trip settings. The capacity of carrying the rate of current in a MCCB ranges from 25 to 2500 Amps. SE offer unique and tailor made solutions for the problem of electric supply handling in high voltage situations. Depending upon the requirement of various industries the MCCBs are designed in such a way that are comfortable to use and handle.