Schneider Electric 8903LXG40 Lighting Contactor

Schneider Electric’s Square D 8903LXG40 lighting contactor is a four-pole, mechanically held lighting contactor with four normally open contacts, allowing centralized control of multiple lighting circuits from a single 110/120 VAC coil input. It is rated for up to 30 A and a maximum load voltage of 600 V, making it suitable for controlling several lighting loads or signaling circuits in commercial or industrial panels. The coil is designed for 50/60 Hz operation at 110/120 VAC, enabling straightforward integration with standard building control systems, while the unit is housed in a NEMA 1 enclosure for indoor installations and is listed as TAA-compliant. With four Form A (4 NO) contacts, it supports independent switching of up to four loads, reducing wiring complexity in control panels and lighting systems. The LXG40 family is Schneider Electric’s line of LX/LXG lighting contactors, built for durable performance in control panels, lighting automation, and building-management applications.