Designed for heavy-duty commercial and industrial lighting control, the Schneider Electric Square D 8903MEQ3910G4 is an electrically held lighting contactor. This unit is part of the 8903 series, engineered to manage substantial lighting loads reliably. It provides robust switching capabilities for applications requiring precise control over large electrical circuits.

Technical details

• Series: Square D 8903 Series
• Type: Electrically Held Lighting Contactor
• Voltage Rating: 600 VAC
• Amperage Rating: 30 Amps
• Configuration: 3 Pole
• Coil Voltage: 24 VDC (indicated by 'G4' in part number, common convention for 24VDC coils in this series)
• Enclosure Type: Open Type (standard for this model designation)
• Control Circuit: DC Coil

Applications & compatibility

This Schneider Electric lighting contactor is suitable for controlling large banks of lights in manufacturing facilities, warehouses, and large commercial buildings. It is commonly integrated into building management systems and motor control centers where reliable switching of lighting circuits is paramount. Ensure compatibility with your existing control system's voltage and current requirements.

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 8903MEQ3910G4 or contact our technical team for cross-reference assistance with compatible 8903 series components.