Square D LC1D38BD Three Phase IEC Contactor 24VDC Coil

LC1D38BD is a TeSys D three‑pole IEC contactor with a 24 V DC control coil, designed to switch AC power in motor and load circuits. It features three main normally open contacts rated for AC‑3 duty up to 440 V and 38 A, and includes a built‑in auxiliary contact pair (1 normally open and 1 normally closed) for signaling and interlock purposes. Terminals are screw clamp for secure wiring, and some listings note a transient suppressor module included to protect the coil from voltage spikes in industrial environments. This Square D/Schneider Electric device is part of the TeSys D family and is suitable for motor control and general industrial automation up to 440 V AC.