Designed for robust commercial and industrial lighting control, the Schneider Electric Square D 8903SQG12 is a mechanically held lighting contactor. This 4-pole unit is engineered to handle significant electrical loads, making it suitable for demanding power distribution applications. Its construction ensures reliable switching operations in environments requiring consistent performance.

Technical details

• Series: 8903SQG
• Configuration: 4-Pole, Mechanically Held
• Current Rating: 100 A
• Coil Voltage: 120V AC at 60Hz / 110V AC at 50Hz
• Contact Type: Double Break
• Enclosure Type: Open Style (typically requires an enclosure for installation)
• Mounting: Panel Mount
• Terminal Type: Screw Terminals

Applications & compatibility

This Schneider Electric lighting contactor is commonly employed in large-scale building management systems, factory lighting circuits, and municipal lighting infrastructure. It is designed for direct control of high-wattage lighting loads in applications such as manufacturing plants, warehouses, sports arenas, and commercial complexes where reliable and consistent illumination is critical.

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 8903SQG12 or contact our technical team for cross-reference assistance with compatible 8903 series components.