•Number of Poles:1P.1P+N,2P.3P,3P+N ,4P
•Rated Current(A): 1,2,3,4,6,10,16,20,25,32,40,50, 63
•Breaking Capacity(A)6000,4500
•Rated Voltage(V)230/400
•Rated Frequency:50/60HZ
•Endurance: ≥4000
•Circumstance Temperature:-5℃～+40℃
•Electrical Life：no less than 6000 operations
•Mechanical Life：(0-C)no less than 20000 operations
•Protection Degree：1p20