Schneider Electric LC1D09F7 Three-Phase Contactor

Schneider Electric LC1D09F7 is a TeSys D three-phase contactor (3-pole, 3 normally-open contacts) designed for AC-3 motor control applications. It operates from a 110 V AC coil (50/60 Hz) to close all three main contacts and switch three-phase loads up to 9 A; the device is rated for AC-3 service up to 440 V (regional variants also list compatibility with higher voltages for motor loads, up to 480 V in some markets) and carries a short-circuit current rating (SCCR) up to 100 kA. The LC1D09F7 is nonreversing and offered in an open-style housing with screw-clamp terminals for straightforward wiring. This Schneider Electric starter is commonly used to start and stop three-phase motors in control panels, conveyors, pumps, fans, and other industrial equipment, and it integrates with overload relays in the TeSys D family for motor protection and coordinated control.