Schneider Electric LC1D18BLS177 IEC Contactor

Schneider Electric LC1D18BLS177 IEC Contactor is a TeSys D three-pole, normally-open (3 Form A) motor-contactor designed for reliable control of 3‑phase loads in AC‑3 service. It provides 18 A per pole with a 24 V AC coil, enabling compact, direct-control of motors, conveyors, pumps, and other line-voltage equipment from standard control circuits. The main contacts are rated for switching up to 440 VAC across the three poles, giving a broad operating envelope for industrial panelboards and machine controls. Mounting versatility is built in, with options suitable for DIN rail or chassis mounting, depending on the specific chassis or enclosure configuration. As part of Schneider Electric’s LC1D family, LC1D18BLS177 offers the robust switching performance and straightforward wiring typical of TeSys D contactors, making it a suitable drop-in for replacing older contactors in motor-control circuits while maintaining compatible coil and contact configurations.