... , convenient multi-pole assorting, long using lifeThey are mainly adapted to the circuit of AC 50/60Hz, 230V in single pole ... under the normal conditionThe products are produced according to IEC60898Specifications: Pole no (P): 1, 2 and 3Rated current: 6, 10, 15, 20 ... : 10KAElectric life: 60,000Mechanical life (times): 8,000 Square D-1 Circuit Breakers with Bolt on Type,10KA Breaking Capacity, Black ...