1 String 500V PV Combiner Box 1 in 1 Out, 40A DC Circuit Breaker with Solar Disc
【Enhanced Weather Protection】This PV combiner box features a sealed rubber gasket and a weather-resistant enclosure rated IP65, with IP68-rated connectors for added protection. 【Visual Status Monitoring】The transparent cover allows users to visually inspect the DC circuit breaker and surge protection status without opening the enclosure.