Rated voltage: 230V ~ (1P), 400V~ (2P, 3P, 4P); 

Frequency: 50/60Hz 

Thermal magnetic release: B curve (3-5In), C curve (5-10In), D curve(10-14In), OV curve (14-20In, the OV curve is only available in 3P 80A); 

Number of poles: 1P, 2P, 3P, 4P;

Mechanical life: 20000 cycles; 

Electrical life: 6000 cycles (In≤100A); 4000 cycles (In ＞ 100A); 

Rated short-circuit breaking capacity(Icn): 10kA; 

Short-circuit breaking capacity(Ics): 7.5kA; 

Rated impulse withstand voltage(Uimp): 4kV