Circuit Breaker, DC Isolator, DC Disconnector manufacturer / supplier in China, offering IEC60947-3 1000V 32A 20ka 1p DC Fuse Holder, IP50 1000V 4 Strings Ik10CE, IEC, UL. 600V 63A 25A PV Combiner Box, IEC 60947-2 4p1000V 125A DIN Rail 35mm DC No-Polarity Minature Circuit Breaker MCB and so on.