The deep-melt element it uses has extremely high sensitivity and can produce a fusing action the moment the current exceeds the threshold, initially limiting the increase in current by opening the circuit through its own fusing.
From a system compatibility perspective, the primary and secondary deep fusion circuit breaker protection mechanism can work well with other circuit protection devices and monitoring systems.
In modern power systems, stability and reliability are key factors in ensuring continuous power supply. As an advanced electrical device, fusion circuit breakers play a vital role in improving these two aspects of power system performance.
The impact of arc extinguishing capability on system stability is also reflected in the control of transient processes in the power system.
With the continuous emergence of new materials and new technologies, the box-type sealing structure in the future will demonstrate its superiority in more aspects and provide a more solid guarantee for the stable operation of the power system.
In the power system, the outdoor high voltage ac vacuum circuit breaker undertakes the important task of breaking and closing the load current, overload current and short circuit current in the power system.