hello sir, Iam doing a mini project on "mcb with adjustable current switching",regarding that i need an abstract for that project and relevant information too. Thank you
An automatic circuit breaker is an automatic circuit breaker designed to protect an electrical circuit from damage caused by excessive current, typically as a result of overload or short circuit. Its basic function is to interrupt the current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (manually or automatically) to resume normal operation. Circuit breakers are manufactured in different sizes, from small devices that protect low current circuits or individual household appliances, to large appliances designed to protect high voltage circuits that feed an entire city. The generic function of a circuit breaker, an RCD or a fuse, as an automatic means to remove power from a faulty system is often abbreviated as ADS (automatic power off).