The Schneider Electric Compact NSX630HB1 is a high-performance circuit breaker designed for robust electrical protection in demanding industrial environments. As part of the Compact NSX series, this unit offers advanced trip unit functionality with the Micrologic 5.3 E, ensuring precise fault detection and isolation. It is commonly integrated into power distribution systems for manufacturing facilities, data centers, and commercial buildings.

Technical details

• Series: Compact NSX
• Model: NSX630HB1
• Trip Unit: Micrologic 5.3 E
• Rated Current: 630 A
• Number of Poles: 4
• Interrupting Capacity: 85 kA at 500 VAC
• Configuration: 4d (likely refers to auxiliary contacts or specific internal configurations, verify with datasheet)

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and as a branch circuit breaker in heavy-duty applications. Its high interrupting rating makes it ideal for systems with significant fault current potential, such as those found in large industrial plants, mining operations, or critical infrastructure.

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 LV433725 or contact our technical team for cross-reference assistance with compatible Compact NSX components.