... for large quantity. 4. Reasonable packing. CDSB1 Series KEMA CB breaker switch Full fill following StandardGB10963,IEC898,BS3871CasingAnti-Fire materialTerminal ProtectionIP20Rated VoltageAC230 ... Breaking Capacity4500A (certified by KEMA, CB, CE, CCC)Endurance4000 circlesRated Current 1pole >>> 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A ...