LC1D50ABD TeSys D LC1D Contactor, 24 V dc Coil, 3 Pole, 50 A, 22 kW. 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.