... with GB10963,IEC60898 standards.Main technical data 1.Rated current:1,2,3,4,6,10,16,20,25,32,40,50,63A ... ; 2.Tripping characteristics:B(3-5)In,C(5-10)In,D(10 ... -15)In; 3.No. of pole:1P,2P,3P,4P ... ; Standard IEC60898Number of poles 1P,2P,3P,4PRated current(In) 6,10,16,20,25,32,40,50,63Rated voltage(Un) AC240 ...