Schneider Electric A203D NEMA Size 2 Motor Starter

Schneider Electric Telemecanique A203D NEMA Size 2 Motor Starter with Coil provides direct-on-line starting and overload protection for three‑phase AC motors in industrial control systems. It is designed for panel mounting in motor control centers, conveyors, pumps, compressors, and other production equipment, delivering reliable start/stop control with integrated overload protection. Key specifications: Telemecanique (Schneider Electric) model A203D; NEMA Magnetic Motor Starter, full-voltage (across-the-line) starter; 3‑phase configuration; AC control coil (voltage varies by suffix/configuration); electromagnetic contactor with overload relay; commonly used in industrial environments and compatible with motor control centers and automation systems. Common replacements include Schneider Electric LC1F50 Contactor, Allen-Bradley 509-CAD-A2J-3 Motor Starter, and Siemens 3RT1055 Contactor.