Schneider Electric 8903SMG10 Lighting Contactor

Schneider Electric's Square D 8903SMG10 lighting contactor is an enclosed, two‑pole, 30 A control device from the 8903 family, designed to switch lighting loads from a 120/110 V AC coil at 50/60 Hz. This mechanically held Type S contactor is housed in a NEMA 1 enclosure for indoor use and is suitable for surface mounting in control panels and cabinets. The 8903SMG10 variant specifies a 120/110 V coil voltage, with other coil options available in the same family (including 277 V and additional voltages) to fit different building-control systems. Engineered for reliability in commercial environments, it provides robust switching for lighting circuits and is listed with Trade Agreement Act compliance (TAA).