Schneider Electric LC1D18Q7C 3 Phase AC Contactor

Schneider Electric LC1D18Q7C TeSys D 3‑pole AC contactor is designed to switch three‑phase motors in AC‑3 service, delivering 18 A of main current across three normally open contacts. The coil is rated for 380 V AC at 50/60 Hz, allowing control from standard industrial control circuits, and the device is nonreversing to ensure straightforward motor start/stop operation. Suitable for power circuits up to 440 V AC (AC‑3/AC‑3e), it carries a high short‑circuit current rating (SCCR) up to 100 kA, helping protect downstream equipment during faults. In terms of motor performance, the LC1D18Q7C supports up to 10 HP at 480 VAC, making it appropriate for mid‑size motors in machinery, pumps, conveyors, and fans. This Schneider Electric contactor is part of the TeSys D family, designed for dependable, modular control in industrial automation projects and compatible with common control accessories for easy integration into PLC‑based control schemes and motor control centers.