BENY BB1-631P63ANUL - 1 Pole 63 Amps DC thermal magnetic Circuit breaker, 300VDC Max, 17mm, no polarity.

BB1 série PV mini circuit breakers are mainly used in solar combiner boxes, the main function include overload protection, Anti-reflux protection and short circuit protection. DIN rail mounting
Breaking Capacity: 1200VDC
Comply with IEC 60947-2/GB/T 14048.2, CE, CB, CCC, SAA-151113-EA
Fits in enclosures BB1F-63, BX-08 and other BENY enclosures.