Designed for reliable electrical control in lighting applications, the Schneider Electric Square D 8903SYG91 is a Type S series contactor. This electrically held contactor ensures consistent operation, making it suitable for systems requiring minimal downtime. Its robust construction is engineered for demanding industrial environments.

Technical details

• Series: Type S
• Design: Electrically held
• Application: Lighting control
• Configuration: 91 indicates a specific pole and contact arrangement. For precise pole count and contact type (e.g., Normally Open/Normally Closed), consult the manufacturer's datasheet.
• Voltage Rating: The "SYG" prefix in the part number often denotes a specific voltage class. Verify the exact voltage rating (e.g., 120V, 240V, 480V) against the manufacturer's specifications.
• Current Rating: The part number does not explicitly define the current rating. Refer to the manufacturer's datasheet for the amperage capacity.
• Mounting Type: Standard mounting configurations for this series are typically rail or panel mount. Confirm the specific mounting details in the product documentation.
• Control Voltage: The control voltage required for operation is not explicitly stated in the part number. Please verify this specification with the manufacturer's technical documentation.

Applications & compatibility

The Schneider Electric Square D 8903SYG91 contactor is commonly utilized in commercial and industrial lighting control systems. Its reliability makes it suitable for applications such as building automation, facility management, and large-scale illumination projects where consistent power switching is paramount.

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 8903SYG91 or contact our technical team for cross-reference assistance with compatible Type S series components.