Schneider Electric LC1D2510L6 Contactor

Schneider Electric's TeSys D LC1D2510L6 IEC magnetic contactor is a 3-pole industrial motor control device designed for power switching in harsh production environments. It features a 208 V AC, 60 Hz control coil (L6) and 3 NO main contacts plus a built-in 1 NO auxiliary contact for auxiliary control, making it well suited for motor starters in MCCs, conveyors, pumps, compressors, HVAC equipment, and automated lines. The contactor is rated for AC-3 operation at 25 A and AC-1 at 40 A, with a maximum operational voltage of up to 690 VAC (600 VAC nominal) and up to 300 V DC on the power circuit. Motor power ranges include 5.5 kW at 230 V, 11 kW at 380–440 V, and 15 kW at 500–690 V, corresponding to 7.5 HP, 15 HP, and 20 HP at common voltages, respectively. It uses screw clamp terminals and supports 35 mm DIN rail or panel mounting, with Ui rated at 690 V AC, Uimp of 6 kV, and an IP20 enclosure; it carries IEC 60947-4-1, UL Listed, CSA Certified, and CE Marked approvals. Common replacements include Siemens 3RT2026 SIRIUS and Allen-Bradley 100-C23L10 IEC Contactor, and the LC1D2510L6 remains a standard choice for industrial motor control and power switching systems.