*Number of poles 1P.1P+N.2P.3P.3P+N.4P
*Rated current(In) 1,2,3,4,6,10,16,20,25,32,40,50,63A
*Rated voltage(Un) AC240/415V
*Rated frequency 50/60Hz
*Rated breaking capacity 6000/10000A
*Energy limiting class 3
*Rated impulse withstand voltage (1.2/50)Uimp 6000V
*Dielectric test voltage at ind.Freq.for 1 min 2KV
*Pollution degree 2
*Thermo-magnetic release characteristic B,C,D
1.Setting temperature of protective characteristics at 30 ℃.
2.Electrical Life: no than 8000 operations.
3.Mechanical Life: (O-C) No less than 20000 operations.
4.Protection degree:IP20.