Please note: The 250V/10A rating in the title is only for purely resistive load, please pay attention to the specifications below for max ratings of other load types: Max Power Rating for AC Resisitive load:AC 10A 250V / AC 15A 125VMax Power Rating for DC Resisitive load:DC 0.4A 250V / DC 0.8A 125VMax Power Rating for AC Lamp: AC 100V 250W / AC 200V 400WMax Power Rating for DC Lamp: DC 30V 3.5AMax Power Rating for AC Motor(Single Phase): AC 250V 300W / AC 125V 200W