Schneider Electric LC1D50M7 Three Phase AC Contactor

LC1D50M7 is a three-pole AC contactor in Schneider Electric's TeSys D family, designed for reliable motor control in industrial panels. It offers a 50 A (AC-3) rating with three normally open contacts and a nonreversing configuration, making it suitable for standard motor-start circuits. When paired with a 220 V AC coil (50/60 Hz), it can switch three-phase motors up to 40 HP at 480 VAC and withstand short-circuit currents up to 100 kA SCCR. The device is built as an IEC-style motor starter and is commonly used to start/stop pumps, fans, conveyors, and other three-phase loads in automation environments. The LC1D50M7 belongs to Schneider Electric’s TeSys D line, optimized for compact control panels and straightforward integration with common control circuitry and TeSys accessories for wiring and mounting.