Air switches Solar PV Circuit Breaker, Quick Disengagement Robust Reliable Security Protecting Rapid Tripping 4P Miniature Circuit Breaker for DC Power System

Main Functions: Circuit breaker is used to defend power distribution facilities from overload and short circuit damage, can be used for control and isolation, and can also be used as a switch for DC load circuits. Auxiliary Arc Extinguishing: DC arc extinguishing is more difficult than AC arc extinguishing. However, our DC miniature circuit breaker has a magnetic system that assists in arc extinguishing. Fast Tripping: Miniature circuit breaker can do fast tripping to ensure reliable operation of the load and extend the life of the breaker. Applicable Scenarios: Our miniature circuit breaker is suitable for solar photovoltaic systems, DC power systems, marine power systems or other DC systems. Quick Release: The circuit breaker's electromagnetic release system can be released when the circuit is short circuited to keep the circuit safe.