Schneider Electric LC1D40Q7 Three-Phase Contactor

Schneider Electric LC1D40Q7 TeSys Deca three-pole contactor is a robust motor-switching device designed for AC-3 duty in three-phase systems, capable of switching up to 440 V AC and carrying a nominal current of 40 A. It uses a coil rated for 380 V AC at 50/60 Hz, aligning with common industrial control circuits, and provides three normally open main contacts (3P, 3 NO) for straightforward motor connection. The unit is designed for wiring with screw clamp terminals, enabling reliable, secure connections in control panels. As part of the TeSys Deca family, the LC1D40Q7 integrates with other TeSys devices to form a cohesive motor control solution, offering consistent switching performance and easy integration into standard control logic for applications such as pumps, fans, conveyors, and other three-phase machinery.