LC1D38F7 3 Pole Contactor AC-3 – <= 440 V 38 A – 110 V AC 50/60 Hz coil. TeSys D Contactors from Schneider Electric combine long mechanical and electrical life to offer a high reliable contactor. The range has been designed for integration in control systems and can be used to create motor starters for any type of application. The TeSys D contactors offer quick simple setup while maintaining compliance with international standards.