Schneider Electric 8903-L004 Lighting Contactor Coil

Schneider Electric 8903-L004 Lighting Contactor Coil is a replacement coil for Square D 8903 Type L lighting contactors used in commercial and industrial lighting control panels. It features an AC coil rated for 110/120 V at 50/60 Hz to energize a multipole 8903 L‑style contactor, enabling switching of lighting loads up to 30 A and up to 600 V in four‑pole configurations. The open‑style coil is designed for field replacement in panels that require TAA‑compliant components. Use this coil with compatible 8903L/LX contactors when replacing a failed coil to restore reliable operation of lighting circuits in offices, schools, retail spaces, and industrial facilities. Ensure compatibility by matching coil voltage with your specific 8903 model and pole arrangement per Schneider Electric documentation.