DC series circuit breakers are specially used the photovoltaic system, The rated working voltage can be up to DC500V.
The circuit breaker adopts a special extinguishing and current limiting system, which can quickly switch off the fault current of the DC distribution system.
Protect photovoltaic module, the important component in solar power generation system from the harm of high DC reverse current and AC feedback current caused by inverter failure, and ensure the reliable operation of the solar photovoltaic power generation system.