AF12 contactors are used for controlling power circuits up to 690 V AC and 220 V DC. They are mainly used for controlling 3-phase motors and non-inductive or slightly inductive loads. These contactors include an electronic coil interface, which accepts wide control voltage.Features and Benefits Can manage large control voltage variations Can be used for different control voltages used worldwide without any coil change Conforms to IEC 60947-1 / 60947-4-7 / EN 60947-1 / 60947-4-1 standards