In the realm of photovoltaic (PV) systems, Moulded Case Circuit Breakers (MCCB) play a pivotal role in ensuring the safety and efficiency of the entire electrical setup. MCCBs are specifically designed to protect electrical circuits from overloads and short circuits, thus preventing damage to equipment and potential hazards.

    MCCBs are low-voltage devices that combine the functions of a circuit breaker and a switching device within a single moulded case. This compact design allows for easy installation and maintenance while providing superior protection against electrical faults. The high rupturing capacity of MCCBs ensures that they can handle even the most severe short-circuit conditions, minimizing the risk of fire or other accidents.