String box DC-BOX

MAIN FEATURES • Overvoltage discharger: 1000 Vdc • 8 fuse bases, fuse type gPV 160 A • Nominal voltage: 1000 Vdc • Nominal current: 640 A • Input cables section: no. 8 unipolar up to 95 mm2 • Output cables section: no. 2 unipolar up to 240 mm2 • Cable entry: from below DC Box is a second-level device which is installed on the DC side for connection in parallel with the first-level String Panels(String Box); each DC Box can connect up to 4 String Boxes with direct connections on the fuseholder. This device is made of a polyester casing with IP65 protection and color RAL 7035.