Schneider Electric LC1-D09 AC Motor Contactor

The Schneider Electric LC1-D09 AC motor contactor (LC1D09) is a three-pole IEC magnetic contactor in the TeSys D family, designed for industrial motor control and power switching up to 690 V AC. It delivers 9 A rated operating current in AC-3 and 25 A in AC-1, with a 24 V DC control coil and motor power ratings up to 4 kW at 400/415 V or 7.5 HP at 575/600 V. Features include built-in auxiliary contacts 1 NO + 1 NC, screw-clamp terminals, and mounting on DIN rail or panel, with IP20 front protection and an operating temperature range of -5°C to +60°C. Commonly used in MCCs, conveyors, pumps, compressors, HVAC equipment, packaging machinery, and automated production lines for reliable motor switching, and it is listed to IEC 60947-4-1 with UL, CSA, and CE approvals; common replacements include LC1D09BD, Siemens 3RT2015, and Allen-Bradley 100-C09D10.