Designed for robust control in lighting circuits, the Schneider Electric Square D 8903SQG11 is a mechanically held, multipole lighting contactor. This unit is part of the 8903 series, engineered for reliable operation in demanding industrial environments. Its 3-pole configuration and 100A rating make it suitable for managing significant power loads within building automation and facility management systems.

Technical details

• Series: Square D 8903
• Type: Mechanically Held Multipole Lighting Contactor
• Poles: 3
• Current Rating: 100A
• Coil Voltage: 110/120VAC
• Coil Frequency: 50/60Hz
• Configuration: Suitable for high-power lighting control applications.
• Mounting: Standard DIN rail or panel mount configurations (verify mounting details against manufacturer datasheet).

Applications & compatibility

The 8903SQG11 contactor is commonly deployed in commercial and industrial lighting control systems, including large facility lighting, outdoor area illumination, and emergency lighting circuits. It is designed to integrate seamlessly into existing electrical distribution panels and control systems requiring reliable switching of substantial lighting loads.

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 8903SQG11 or contact our technical team for cross-reference assistance with compatible 8903 series components.