Product pictures Product Overview: Schneider Electric LC1D50AQ7C Parameter Specification Manufacturer Schneider Electric Part Number LC1D50AQ7C Product Range TeSys D Device Type 3-Pole Power Contactor Base Model LC1D50A Application & Fault Scenarios Typical Uses: Three-phase motor starters up to 22 kW, HVAC compressor switching, pump and fan control panels. Common Field Issues: Coil burnout from sustained overvoltage → replace coil or entire unit Contact welding after