The Schneider Electric Compact NSX630HB2 circuit breaker is engineered for robust protection in demanding industrial environments. As part of the Compact NSX series, this 3-pole breaker offers a high interrupting capacity, making it suitable for applications requiring significant fault current management. Its integrated Micrologic 2.3 trip unit provides advanced control and protection features for critical electrical systems.

Technical details

• Series: Compact NSX
• Model: NSX630HB2
• Number of Poles: 3
• Interrupting Capacity: 85 kA at 500 VAC
• Trip Unit: Micrologic 2.3
• Current Rating: 630 A
• Configuration: 3d (3 normally open auxiliary contacts)
• Voltage Rating: Designed for operation up to 500 VAC

Applications & compatibility

This circuit breaker is commonly deployed in power distribution panels, motor control centers, and main incoming feeders for industrial facilities. It is compatible with systems requiring reliable overcurrent and short-circuit protection, such as those found in manufacturing plants, data centers, and large commercial buildings.

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 LV433740 or contact our technical team for cross-reference assistance with compatible Compact NSX components.