63A Overvoltage and Undervoltage Protectors, Leakage Protection Devices, Adjustable Automatic Reconnection, and Undervoltage Protection

Photovoltaic automatic reclosing has the function of automatically closing when there is power and automatically opening when there is a power outage. It also has the function of fault-proof closing, overload and lightning protection. It is suitable for automatic opening and closing control of the line in the circuit of AC 1P+N 45 width, 1P+N 108 width, and rated current 1A-63A. This product is widely used in photovoltaic and mains grid-connected systems. When the mains power supply circuit breaker automatically recloses to realize the parallel use of mains power and photovoltaic power generation, when the mains power is cut off, the circuit breaker automatically disconnects to block the parallel connection of mains power and photovoltaic power (popular saying: close when there is power, disconnect when there is no power), and is used in places where personnel are difficult to access and where maintenance personnel cannot be in place in time. It can also be used for infrequent line operation conversion. Automatic mode: The circuit breaker automatically closes when there is power in the main circuit and automatically opens when there is a power outage. Manual mode: When there is power in the main circuit, the circuit breaker automatically adjusts the opening state and will not automatically close to ensure the safety of circuit maintenance.