Enhance the operational integrity of your Schneider Electric circuit breaker systems with the Square D 491843 CB Accessory Moving Wiping Contact Board. This component is engineered to ensure consistent electrical continuity and reliable switching operations within compatible circuit breaker frames. Its design focuses on maintaining a clean and effective contact surface, crucial for preventing intermittent connections and ensuring the longevity of your electrical infrastructure.

Technical details

• Accessory Type: Moving Wiping Contact Board
• Manufacturer Series: Square D
• Function: Provides a wiping action for electrical contacts to ensure clean and reliable connections during circuit breaker operation.
• Construction: Designed for durability and repeated actuation cycles within industrial environments.
• Compatibility: Intended for use with specific Schneider Electric Square D circuit breaker models. Buyers should verify exact compatibility with their existing breaker frame and series.
• Electrical Performance: Contributes to stable current transfer and interruption by maintaining low contact resistance.
• Mechanical Design: Features a robust mechanism to withstand the physical stresses of circuit breaker switching.
• Application Focus: Critical for applications requiring high switching frequency or where environmental factors might affect contact integrity.

Applications & compatibility

The Schneider Electric Square D 491843 Moving Wiping Contact Board is essential for maintaining the performance of circuit breakers in demanding industrial settings. It is commonly found in control panels for manufacturing equipment, power distribution systems, and automated machinery where reliable circuit protection and switching are paramount. Ensure compatibility with your specific Square D circuit breaker model before purchase.

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 491843 or contact our technical team for cross-reference assistance with compatible Square D circuit breaker components.