The Schneider Electric Square D 8903LH20V03CG101 is an electrically held lighting contactor designed for robust control of lighting circuits in commercial and industrial environments. This component is part of the 8903 Series, engineered for reliable operation in demanding applications where consistent power management is critical. Its design facilitates efficient switching of substantial lighting loads, ensuring operational continuity.

Technical details

• Series: 8903 Series
• Type: Electrically Held Lighting Contactor
• Current Rating: 30 Amps
• Coil Voltage: 24V AC (indicated by 'V03' in the part number, common convention for 24VAC coils in this series)
• Number of Poles: 2 (indicated by 'LH2' in the part number, common convention for 2-pole contactors)
• Enclosure Type: Open style (indicated by 'CG' in the part number, common convention for open type)
• Auxiliary Contacts: 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts (indicated by '101' in the part number, common convention for 1NO/1NC auxiliary configuration)
• Mounting: Panel mount
• Terminal Type: Screw terminals

Applications & compatibility

This 30 Amp lighting contactor is suitable for managing lighting loads in a variety of settings, including manufacturing facilities, office buildings, and public spaces. It is commonly integrated into control panels for building automation systems, emergency lighting circuits, and general illumination control where reliable switching is paramount. The 8903 Series is known for its durability and performance in applications requiring frequent switching cycles.

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 8903LH20V03CG101 or contact our technical team for cross-reference assistance with compatible 8903 Series components.