Schneider Electric LC1D18 Three Phase Contactor

The Schneider Electric LC1D18 is a professional, 3-pole reversing contactor designed for forward and reverse control of three-phase motors in industrial motor control panels. It drives motors up to 5.5 HP at 220 VAC and 12.5 HP at 480 VAC, with an 18 A AC-3 rating, adjustable overload current range 12 to 18 A, a 440 VAC coil (50/60 Hz), and a built-in auxiliary contact (1 NO + 1 NC). The device uses screw clamp terminals and supports DIN rail or panel mounting, features mechanical and electrical interlock, and has a maximum operational voltage of 690 VAC, making it suitable for continuous industrial operation in environments such as conveyors, pumps, compressors, mixers, crushers, and material handling equipment. Standards compliance includes IEC, UL, CSA, and RoHS; common replacements include Schneider Electric LC2D18R7 reversing contactor assembly, LC1D25 reversing contactor assembly, and TeSys D reversing starter assembly.