The fusebox and mechanical switch in electrical circuits have been replaced by the more modern and effective miniature circuit breaker or MCB as it is generally known. From the outside, all MCBs look alike. It is what is inside that makes a difference to the safety of life and safety of expensive wiring in homes offices and industries. Since it
Switchgear plays a vital role in the overall power distribution and consumption system. Generally speaking, switchboards are the term one uses to designate low voltage switching whereas switchgear connotes HT usage scenarios. The switchgear system The term “switch” brings to mind a device that makes or breaks an electrical contact. In the industrial and LT/HT context switchgear is more complex