ABB AF12-30-10-13 Contactor 50 Hz / 60 Hz 100 V-250 V New Rated Impulse Withstand Voltage (Uimp):6 kV Maximum Mechanical Switching Frequency:3600 cycles per hour Rated Control Circuit Voltage (Uc):50 Hz 100 ... 250 V 50 Hz / 60 Hz 100 ... 250 V 60 Hz 100 ... 250 V DC Operation 100 ... 250 V