The Schneider Electric LV432933 is a VigiCompact NSX630N circuit breaker designed for robust electrical protection in industrial environments. This 3-pole unit integrates advanced MicroLogic 2.3 electronic trip unit functionality, offering precise current sensing and tripping characteristics for critical power distribution systems. Its construction is suitable for applications requiring reliable overcurrent and short-circuit protection.

Technical details

• Series: VigiCompact NSX
• Model: NSX630N
• Trip Unit: MicroLogic 2.3
• Adjustable Current Range: 630 A maximum
• Frequency: 50/60 Hz
• Number of Poles: 3
• Configuration: 3D (likely refers to internal contact configuration or mounting orientation, verify with datasheet)

Applications & compatibility

This circuit breaker is commonly employed in medium-voltage distribution panels, motor control centers, and power distribution units for manufacturing facilities, data centers, and infrastructure projects. It is designed to protect electrical circuits and equipment from damage caused by overloads and short circuits, ensuring operational continuity in demanding industrial settings.

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 LV432933 or contact our technical team for cross-reference assistance with compatible VigiCompact NSX components.