Schneider Electric LC1D25 Electromechanical Contactor

The Schneider Electric LC1D25 TeSys D 3-pole electromechanical contactor is built to reliably switch three-phase motors and industrial loads in motor control centers, conveyors, pumps, compressors, and HVAC equipment, driven by a 230 V AC control coil. It features a 3-pole main contact block with built-in auxiliary contacts (1 NO + 1 NC) and is rated for power circuits up to 690 V AC with AC-3 current up to 25 A and AC-1 current up to 40 A. The device supports motor power ratings of 5.5 kW at 220–230 V, 11 kW at 380–440 V, and 15 kW at 500–690 V, with corresponding UL/CSA horsepower ratings (7.5 HP at 200/208–230/240 VAC; 15 HP at 460/480 VAC; 20 HP at 575/600 VAC). Construction includes screw clamp terminals, mounting on 35 mm DIN rails or panels, IP20 protection, and 6 kV impulse withstand voltage, with IEC 60947-4-1, UL Listed, CSA Certified, and CE markings. Commonly used in industrial motor control and power switching systems, it supports a variety of OEM and maintenance applications in conveyors, pumps, fans, packaging lines, and automated production equipment, and is a recognized replacement for LC1D25 variants such as LC1D25P7, with cross-compatibility to Siemens 3RT2026 and Allen-Bradley 100-C23.