Schneider Electric LC1DMK11P7 Capacitor Switching Relay Contactor

Schneider Electric TeSys LC1D.K capacitor-duty contactor, model LC1DMK11P7, is a three-pole switching device engineered to energize and disconnect capacitor banks in power-factor correction schemes. With a 230 V AC control coil and a rating of 25 kvar at 400/415 V AC (50/60 Hz), it delivers reliable capacitor switching for medium- to high‑voltage installations where reactive power management is required. This LC1D.K variant is part of Schneider’s TeSys Deca family, purpose-built for capacitor switching to support efficient PF correction in industrial electrical distribution, HVAC systems, and motor-control centers. It is designed for integration into existing capacitor banks and power circuits, offering straightforward three-pole wiring and robust performance under load changes. Suitable for installations that require precise control of capacitive loads to improve energy efficiency, voltage regulation, and overall system stability, the LC1DMK11P7 is a dedicated choice when upgrading or replacing capacitor-switching equipment in commercial and industrial environments.