The Schneider Electric Square D 8903PBQ11V08 is a lighting contactor designed for robust control of electrical circuits. As part of the 8903 series, this contactor is engineered to handle significant electrical loads, making it suitable for demanding industrial and commercial lighting applications. Its construction ensures reliable operation in environments requiring consistent power management for illumination systems.

Technical details

• Series: Square D 8903
• Type: Lighting Contactor
• Voltage Rating: 600VAC
• Current Rating: 100A
• Number of Poles: 1 (indicated by 'Q' in the part number, common for single-pole lighting contactors in this series)
• Coil Voltage: 110-120V AC (indicated by '11V' in the part number, typical for this series)
• Enclosure Type: Open type (standard for this model unless otherwise specified)
• Mounting: DIN rail or panel mount
• Contact Configuration: Single Pole, Normally Open (SPNO)

Applications & compatibility

This 8903PBQ11V08 lighting contactor is commonly employed in commercial buildings, manufacturing facilities, and outdoor lighting systems where centralized and reliable control of high-current lighting circuits is essential. It is compatible with standard electrical distribution panels and control systems that utilize 110-120V AC control voltages.

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 8903PBQ11V08 or contact our technical team for cross-reference assistance with compatible 8903 series components.