... 2.Rated voltage up to AC 660V 3.Rrated operating current up to 800A. 4.professional manufacture Breaking ... current In10016,20,25,32,40,50,63,80,10016016,20,25,32,40,50,63,80,100 ... ,125,16025032,40,50,63,80,100,125,160,200,250400200,225 ... Total cycles8500Electrical endurance1500Mechanical endurance7000Ionization distance mm≤30/0Over current trip unitThermal magnetic release100,160,250,400, ...