Introduction Electricity is an essential part of modern life, but electrical faults like short circuits and overloads pose serious risks. To prevent damage and ensure safety, Miniature Circuit Breakers (MCBs) are used as protective devices. Unlike traditional fuses, MCBs automatically disconnect circuits during faults and can be easily reset, making them a reliable and convenient solution for residential, commercial, and industrial electrical systems. Electricity plays a vital role in our daily lives. However, electrical faults such as overloads and short circuits can cause serious damage. To prevent this, a Miniature Circuit Breaker (MCB) is used. It is a safety device designed to protect electrical circuits from damage due to excess current. What is an MCB? An MCB is an automatic switch that trips and disconnects the circuit when excessive current flows through it. Unlike traditional fuses, an MCB does not need replacement after tripping. It can simply be reset, making it more conven...
Welcome to FM Techie! A blog for Facility Managers, Engineers, and teams, offering insights on maintaining Diesel Generators, Transformers, UPS, STPs and more. We cover facility management, property management, soft services, safety, and provide SOPs, checklists, and logs helping you manage facilities efficiently and safely.