Model number:THQP Series Good quality with competitive price Model number:THQP SeriesPoles number:1P,2P,3PRated voltage(V):AC120/400Rated frequency:50/60HZBreaking capaticy(A):3000Mechancial Life(Times):16000Electric Life(Times):4000Rated current(A)at temperature40°C:6,10,15,20,25,30,40,50 THQP circuit breaker