Schneider Electric Telemecanique LC1D25B7 Contactor

Schneider Electric Telemecanique LC1D25B7 Contactor is a 3‑pole IEC magnetic contactor in the TeSys D line, rated for 25 A (AC-3) and 40 A (AC-1) with a 24 V AC control coil. The unit features 3 main normally open contacts plus a built‑in 1 NO + 1 NC auxiliary contact, making it suitable for both motor switching and auxiliary control in automation panels. It supports operation up to 690 V AC (25–400 Hz) and up to 300 V DC on the power circuit, with a 24 V AC/50/60 Hz control coil (B7). The LC1D25B7 is designed for industrial motor control and power switching in motor control centers, conveyors, pumps, compressors, HVAC equipment, packaging machinery, and automated production lines, and is commonly used to drive three‑phase motors. Maximum motor ratings deliver 5.5 kW at 220–230 V AC, 11 kW at 380–440 V AC, and 15 kW at 500–690 V AC; corresponding HP ratings are 7.5 HP (200/208–230/240 VAC), 15 HP (460/480 VAC), and 20 HP (575/600 VAC). Built for industrial environments, it carries IP20 protection, Ui 690 V, Uimp 6 kV, and complies with IEC 60947-4-1, UL Listed, CSA Certified, and CE marking. Terminals are screw clamps, and mounting supports 35 mm DIN rail or panel mounting. Common replacement for Allen‑Bradley 100‑C23B10 IEC Contactor.