Schneider Electric LC1DT40BD DC Coil Contactor

Schneider Electric LC1DT40BD TeSys D DC‑coil contactor is a 4‑pole, 4 normally‑open (4 NO) control device that switches AC loads from a 24 V DC control circuit. Rated for AC‑1 duty up to 440 VAC and up to 40 A, it is a nonreversing, open‑style unit designed for use in control panels where a reliable, DC‑controlled AC contactor is required. Coil voltage is 24 V DC, with screw‑clamp terminals for secure wiring; the device is designed for standard control circuits and typical industrial panel integration. As part of Schneider Electric's TeSys D family, LC1DT40BD offers a compact, modular solution for motor control, pumps, conveyors, fans, and other AC loads in automation systems. Applications include machine automation, process lines, HVAC equipment, and any scenario requiring a 4‑pole contactor with four NO contacts controlled by a 24 V DC coil.