4 String PV Combiner Box & 63A Circuit Breakers for Solar Panel

The PV combiner box is suitable for photovoltaic grid-connected and off-grid power generation systems. Its main function is toconverge the input of PV array.It has three protection measures:The first: The PV combiner box is configured with photovoltaic dedicated high-voltage lightning arrester, DC fuse and circuitbreaker to provide short circuit fault protection and lightning protection.The second: It has protect function of over-voltage and over-current so as to avoid damage to photovoltaic panels and inverterswhen the fault occurs.The third: The PV combiner box is also used to reduce the connection of the photovoltaic array to the inverter, optimize thesystem structure, improve the reliability and maintainability of the system, make the photovoltaic system at its best.SUNWAY Combiner BoxModel: SWCB-4* Number of Max. connection PV array: 4* Max. input current of single PV array: 10A* Total input current of PV array: 40A* Max Input Voltage of single PV array: 250V* Max Output Voltage: 250V* Protection Grade: IP65* Operational Environment Temperature: -30ºC~+70ºC* Relative Humidity: 0-95%* Cooling Method: Natural Cooling* Surge Lightning Protection: Yes  Details load details                    Circuit Breaker and Fuses                                    Waterproof Lock Buckle                                    Solar MC4 Connector      Product details/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1