... : 800A, 630A, 400A, 200ARated Making current:8000A, 6300A, 4000A, 2000ARated interrupted current in maximum: 6400A, 5040A, 3200A, 1600ARated operating voltage: 110 ... frequency: 300times/h (J type); 1800times/h (D type)Mechanical life: 30×104 times (J type); 100×104 times (D type ... )Electricity life: AC-3: 25×104 times; AC-4: 10×104 timesWeight ...