SbSyscon – Siemens Miniature Circuit Breaker (MCB)

A Miniature Circuit Breaker is an automatic switch designed to protect electrical circuits from excessive current. It is a crucial component in electrical distribution systems, found in residential, commercial, and industrial settings. MCBs are designed to interrupt the flow of electricity if the current exceeds a certain predetermined value, thereby preventing damage to electrical equipment, wiring, and reducing the risk of fires.