Designed for robust industrial and commercial lighting control, the Schneider Electric Square D 8903MEQ3910G11 Lighting Contactor is a key component in managing electrical circuits. This contactor is part of the established 8903 series, known for its reliability in demanding environments. It provides essential switching capabilities for lighting loads up to 600 VAC.

Technical details

• Series: Square D 8903 Series
• Voltage Rating: Up to 600 VAC
• Current Rating: 30 Amps
• Configuration: 10 Normally Open (NO) Poles
• Coil Voltage: 110-120 VAC
• Mounting Type: Panel Mount
• Enclosure Type: Open Style (requires separate enclosure)
• Certifications: UL Listed

Applications & compatibility

This lighting contactor is specifically engineered for applications requiring the control of large lighting banks in industrial facilities, commercial buildings, and outdoor lighting systems. It is suitable for use in control panels for manufacturing plants, warehouses, sports arenas, and municipal lighting infrastructure where reliable and safe switching of high-capacity lighting circuits is paramount.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 8903MEQ3910G11 or contact our technical team for cross-reference assistance with compatible 8903 series components.