GBLB1-100/NC-100H series miniature circuit breaker: Rated current(A):3,6,10,16,20,25 ... (V):230 ·GBLB2-32(DPN)(phase wire+neutral line) circuit breaker is suitable for using in single phase residential house line ... zero line can be cutted off at the same time,it can avoid the possibility of anti-connect live ... (A)Poles No.Rated volume(V)Breaking capacitymechanical life(time)Body width 3,6,10,16,20,25,32 ...